| 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 | $54.70 | 13.185% | $61.9122 | $61.91 | $61.90 | $61.90 |
| Purchase #2 | $54.44 | 13.108% | $61.576 | $61.58 | $61.60 | $61.60 |
| Purchase #3 | $221.79 | 3.393% | $229.3153 | $229.32 | $229.30 | $229.30 |
| Purchase #4 | $116.37 | 12.704% | $131.1536 | $131.15 | $131.15 | $131.20 |
| Purchase #5 | $69.99 | 5.647% | $73.9423 | $73.94 | $73.95 | $73.90 |
| Purchase #6 | $10.98 | 7.311% | $11.7827 | $11.78 | $11.80 | $11.80 |
| Purchase #7 | $237.53 | 7.122% | $254.4469 | $254.45 | $254.45 | $254.40 |
| 7 purchase totals = | $765.80 | $824.1290 | $824.13 | $824.15 | $824.10 | |