| 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 | $239.40 | 11.658% | $267.3093 | $267.31 | $267.30 | $267.30 |
| Purchase #2 | $188.81 | 8.468% | $204.7984 | $204.80 | $204.80 | $204.80 |
| Purchase #3 | $68.60 | 4.418% | $71.6307 | $71.63 | $71.65 | $71.60 |
| Purchase #4 | $8.71 | 7.355% | $9.3506 | $9.35 | $9.35 | $9.40 |
| Purchase #5 | $160.38 | 6.650% | $171.0453 | $171.05 | $171.05 | $171.00 |
| Purchase #6 | $161.71 | 4.404% | $168.8317 | $168.83 | $168.85 | $168.80 |
| Purchase #7 | $129.34 | 6.700% | $138.0058 | $138.01 | $138.00 | $138.00 |
| 7 purchase totals = | $956.95 | $1,030.9718 | $1,030.98 | $1,031.00 | $1,030.90 | |