| 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 | $78.96 | 10.521% | $87.2674 | $87.27 | $87.25 | $87.30 |
| Purchase #2 | $33.91 | 5.170% | $35.6631 | $35.66 | $35.65 | $35.70 |
| Purchase #3 | $71.74 | 5.676% | $75.812 | $75.81 | $75.80 | $75.80 |
| Purchase #4 | $25.59 | 3.400% | $26.4601 | $26.46 | $26.45 | $26.50 |
| Purchase #5 | $115.72 | 10.733% | $128.1402 | $128.14 | $128.15 | $128.10 |
| Purchase #6 | $244.65 | 11.596% | $273.0196 | $273.02 | $273.00 | $273.00 |
| Purchase #7 | $162.61 | 11.108% | $180.6727 | $180.67 | $180.65 | $180.70 |
| 7 purchase totals = | $733.18 | $807.0351 | $807.03 | $806.95 | $807.10 | |