| 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 | $40.62 | 6.667% | $43.3281 | $43.33 | $43.35 | $43.30 |
| Purchase #2 | $51.66 | 7.627% | $55.6001 | $55.60 | $55.60 | $55.60 |
| Purchase #3 | $138.65 | 9.267% | $151.4987 | $151.50 | $151.50 | $151.50 |
| Purchase #4 | $107.55 | 11.414% | $119.8258 | $119.83 | $119.85 | $119.80 |
| Purchase #5 | $244.66 | 9.449% | $267.7779 | $267.78 | $267.80 | $267.80 |
| Purchase #6 | $123.49 | 10.119% | $135.986 | $135.99 | $136.00 | $136.00 |
| Purchase #7 | $6.63 | 13.634% | $7.5339 | $7.53 | $7.55 | $7.50 |
| 7 purchase totals = | $713.26 | $781.5505 | $781.56 | $781.65 | $781.50 | |