| 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 | $53.94 | 4.128% | $56.1666 | $56.17 | $56.15 | $56.20 |
| Purchase #2 | $201.76 | 9.720% | $221.3711 | $221.37 | $221.35 | $221.40 |
| Purchase #3 | $220.73 | 6.850% | $235.85 | $235.85 | $235.85 | $235.90 |
| Purchase #4 | $136.85 | 12.229% | $153.5854 | $153.59 | $153.60 | $153.60 |
| Purchase #5 | $85.90 | 4.569% | $89.8248 | $89.82 | $89.80 | $89.80 |
| Purchase #6 | $99.66 | 10.468% | $110.0924 | $110.09 | $110.10 | $110.10 |
| Purchase #7 | $206.95 | 9.735% | $227.0966 | $227.10 | $227.10 | $227.10 |
| 7 purchase totals = | $1,005.79 | $1,093.9869 | $1,093.99 | $1,093.95 | $1,094.10 | |