| 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 | $84.80 | 9.828% | $93.1341 | $93.13 | $93.15 | $93.10 |
| Purchase #2 | $23.31 | 13.243% | $26.3969 | $26.40 | $26.40 | $26.40 |
| Purchase #3 | $173.58 | 3.198% | $179.1311 | $179.13 | $179.15 | $179.10 |
| Purchase #4 | $75.28 | 11.778% | $84.1465 | $84.15 | $84.15 | $84.10 |
| Purchase #5 | $237.65 | 6.704% | $253.5821 | $253.58 | $253.60 | $253.60 |
| Purchase #6 | $142.81 | 10.613% | $157.9664 | $157.97 | $157.95 | $158.00 |
| Purchase #7 | $53.53 | 9.454% | $58.5907 | $58.59 | $58.60 | $58.60 |
| 7 purchase totals = | $790.96 | $852.9478 | $852.95 | $853.00 | $852.90 | |