| 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 | $67.31 | 12.426% | $75.6739 | $75.67 | $75.65 | $75.70 |
| Purchase #2 | $44.68 | 3.326% | $46.1661 | $46.17 | $46.15 | $46.20 |
| Purchase #3 | $209.25 | 4.395% | $218.4465 | $218.45 | $218.45 | $218.40 |
| Purchase #4 | $64.51 | 4.756% | $67.5781 | $67.58 | $67.60 | $67.60 |
| Purchase #5 | $194.50 | 7.128% | $208.364 | $208.36 | $208.35 | $208.40 |
| Purchase #6 | $128.48 | 5.578% | $135.6466 | $135.65 | $135.65 | $135.60 |
| Purchase #7 | $72.67 | 13.166% | $82.2377 | $82.24 | $82.25 | $82.20 |
| 7 purchase totals = | $781.40 | $834.1129 | $834.12 | $834.10 | $834.10 | |