| 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 | $231.68 | 13.634% | $263.2673 | $263.27 | $263.25 | $263.30 |
| Purchase #2 | $27.68 | 7.555% | $29.7712 | $29.77 | $29.75 | $29.80 |
| Purchase #3 | $173.83 | 8.251% | $188.1727 | $188.17 | $188.15 | $188.20 |
| Purchase #4 | $128.52 | 5.684% | $135.8251 | $135.83 | $135.85 | $135.80 |
| Purchase #5 | $62.83 | 5.674% | $66.395 | $66.40 | $66.40 | $66.40 |
| Purchase #6 | $127.30 | 4.656% | $133.2271 | $133.23 | $133.25 | $133.20 |
| Purchase #7 | $109.30 | 4.158% | $113.8447 | $113.84 | $113.85 | $113.80 |
| 7 purchase totals = | $861.14 | $930.5031 | $930.51 | $930.50 | $930.50 | |