| 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 | $92.48 | 6.686% | $98.6632 | $98.66 | $98.65 | $98.70 |
| Purchase #2 | $23.97 | 11.273% | $26.6721 | $26.67 | $26.65 | $26.70 |
| Purchase #3 | $35.30 | 5.275% | $37.1621 | $37.16 | $37.15 | $37.20 |
| Purchase #4 | $90.53 | 13.276% | $102.5488 | $102.55 | $102.55 | $102.50 |
| Purchase #5 | $68.90 | 9.717% | $75.595 | $75.60 | $75.60 | $75.60 |
| Purchase #6 | $119.61 | 7.104% | $128.1071 | $128.11 | $128.10 | $128.10 |
| Purchase #7 | $119.41 | 13.558% | $135.5996 | $135.60 | $135.60 | $135.60 |
| 7 purchase totals = | $550.20 | $604.3479 | $604.35 | $604.30 | $604.40 | |