| 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 | $97.76 | 8.209% | $105.7851 | $105.79 | $105.80 | $105.80 |
| Purchase #2 | $160.42 | 11.744% | $179.2597 | $179.26 | $179.25 | $179.30 |
| Purchase #3 | $5.48 | 7.685% | $5.9011 | $5.90 | $5.90 | $5.90 |
| Purchase #4 | $46.84 | 8.636% | $50.8851 | $50.89 | $50.90 | $50.90 |
| Purchase #5 | $201.26 | 7.591% | $216.5376 | $216.54 | $216.55 | $216.50 |
| Purchase #6 | $132.93 | 3.779% | $137.9534 | $137.95 | $137.95 | $138.00 |
| Purchase #7 | $110.37 | 4.757% | $115.6203 | $115.62 | $115.60 | $115.60 |
| 7 purchase totals = | $755.06 | $811.9423 | $811.95 | $811.95 | $812.00 | |