| 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 | $240.82 | 13.644% | $273.6775 | $273.68 | $273.70 | $273.70 |
| Purchase #2 | $61.27 | 3.853% | $63.6307 | $63.63 | $63.65 | $63.60 |
| Purchase #3 | $229.90 | 6.318% | $244.4251 | $244.43 | $244.45 | $244.40 |
| Purchase #4 | $158.98 | 13.609% | $180.6156 | $180.62 | $180.60 | $180.60 |
| Purchase #5 | $195.46 | 7.749% | $210.6062 | $210.61 | $210.60 | $210.60 |
| Purchase #6 | $125.26 | 4.458% | $130.8441 | $130.84 | $130.85 | $130.80 |
| Purchase #7 | $165.45 | 8.499% | $179.5116 | $179.51 | $179.50 | $179.50 |
| 7 purchase totals = | $1,177.14 | $1,283.3108 | $1,283.32 | $1,283.35 | $1,283.20 | |