| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $244.74 | 5.591% | $258.4234 | $258.42 | $258.40 | $258.40 |
| Purchase #2 | $141.43 | 13.418% | $160.4071 | $160.41 | $160.40 | $160.40 |
| Purchase #3 | $71.65 | 7.530% | $77.0452 | $77.05 | $77.05 | $77.00 |
| Purchase #4 | $112.55 | 6.696% | $120.0863 | $120.09 | $120.10 | $120.10 |
| Purchase #5 | $117.70 | 11.507% | $131.2437 | $131.24 | $131.25 | $131.20 |
| Purchase #6 | $138.49 | 10.267% | $152.7088 | $152.71 | $152.70 | $152.70 |
| Purchase #7 | $195.39 | 11.300% | $217.4691 | $217.47 | $217.45 | $217.50 |
| 7 purchase totals = | $1,021.95 | $1,117.3836 | $1,117.39 | $1,117.35 | $1,117.30 | |