| 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 | $17.43 | 11.456% | $19.4268 | $19.43 | $19.45 | $19.40 |
| Purchase #2 | $139.99 | 13.123% | $158.3609 | $158.36 | $158.35 | $158.40 |
| Purchase #3 | $194.28 | 13.488% | $220.4845 | $220.48 | $220.50 | $220.50 |
| Purchase #4 | $128.29 | 6.261% | $136.3222 | $136.32 | $136.30 | $136.30 |
| Purchase #5 | $210.77 | 6.346% | $224.1455 | $224.15 | $224.15 | $224.10 |
| Purchase #6 | $69.95 | 5.587% | $73.8581 | $73.86 | $73.85 | $73.90 |
| Purchase #7 | $228.26 | 11.141% | $253.6904 | $253.69 | $253.70 | $253.70 |
| 7 purchase totals = | $988.97 | $1,086.2884 | $1,086.29 | $1,086.30 | $1,086.30 | |