| 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 | $22.56 | 9.566% | $24.7181 | $24.72 | $24.70 | $24.70 |
| Purchase #2 | $100.90 | 13.334% | $114.354 | $114.35 | $114.35 | $114.40 |
| Purchase #3 | $110.62 | 8.570% | $120.1001 | $120.10 | $120.10 | $120.10 |
| Purchase #4 | $200.72 | 10.795% | $222.3877 | $222.39 | $222.40 | $222.40 |
| Purchase #5 | $248.94 | 5.503% | $262.6392 | $262.64 | $262.65 | $262.60 |
| Purchase #6 | $116.34 | 4.428% | $121.4915 | $121.49 | $121.50 | $121.50 |
| Purchase #7 | $18.80 | 11.431% | $20.949 | $20.95 | $20.95 | $20.90 |
| 7 purchase totals = | $818.88 | $886.6396 | $886.64 | $886.65 | $886.60 | |