| 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 | $124.59 | 4.103% | $129.7019 | $129.70 | $129.70 | $129.70 |
| Purchase #2 | $64.33 | 3.673% | $66.6928 | $66.69 | $66.70 | $66.70 |
| Purchase #3 | $60.65 | 11.112% | $67.3894 | $67.39 | $67.40 | $67.40 |
| Purchase #4 | $189.88 | 11.321% | $211.3763 | $211.38 | $211.40 | $211.40 |
| Purchase #5 | $94.92 | 9.438% | $103.8785 | $103.88 | $103.90 | $103.90 |
| Purchase #6 | $176.90 | 4.546% | $184.9419 | $184.94 | $184.95 | $184.90 |
| Purchase #7 | $23.30 | 4.309% | $24.304 | $24.30 | $24.30 | $24.30 |
| 7 purchase totals = | $734.57 | $788.2848 | $788.28 | $788.35 | $788.30 | |