| 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 | $26.89 | 8.201% | $29.0952 | $29.10 | $29.10 | $29.10 |
| Purchase #2 | $21.86 | 12.558% | $24.6052 | $24.61 | $24.60 | $24.60 |
| Purchase #3 | $75.35 | 6.659% | $80.3676 | $80.37 | $80.35 | $80.40 |
| Purchase #4 | $188.58 | 9.201% | $205.9312 | $205.93 | $205.95 | $205.90 |
| Purchase #5 | $94.86 | 11.221% | $105.5042 | $105.50 | $105.50 | $105.50 |
| Purchase #6 | $107.35 | 11.252% | $119.429 | $119.43 | $119.45 | $119.40 |
| Purchase #7 | $211.63 | 7.311% | $227.1023 | $227.10 | $227.10 | $227.10 |
| 7 purchase totals = | $726.52 | $792.0347 | $792.04 | $792.05 | $792.00 | |