| 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 | $58.40 | 10.806% | $64.7107 | $64.71 | $64.70 | $64.70 |
| Purchase #2 | $62.74 | 7.480% | $67.433 | $67.43 | $67.45 | $67.40 |
| Purchase #3 | $191.44 | 9.149% | $208.9548 | $208.95 | $208.95 | $209.00 |
| Purchase #4 | $29.93 | 11.754% | $33.448 | $33.45 | $33.45 | $33.40 |
| Purchase #5 | $165.84 | 12.828% | $187.114 | $187.11 | $187.10 | $187.10 |
| Purchase #6 | $193.80 | 11.729% | $216.5308 | $216.53 | $216.55 | $216.50 |
| Purchase #7 | $34.97 | 12.165% | $39.2241 | $39.22 | $39.20 | $39.20 |
| 7 purchase totals = | $737.12 | $817.4154 | $817.40 | $817.40 | $817.30 | |