| 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 | $29.64 | 11.198% | $32.9591 | $32.96 | $32.95 | $33.00 |
| Purchase #2 | $175.29 | 6.744% | $187.1116 | $187.11 | $187.10 | $187.10 |
| Purchase #3 | $114.52 | 12.129% | $128.4101 | $128.41 | $128.40 | $128.40 |
| Purchase #4 | $155.83 | 4.835% | $163.3644 | $163.36 | $163.35 | $163.40 |
| Purchase #5 | $200.48 | 9.701% | $219.9286 | $219.93 | $219.95 | $219.90 |
| Purchase #6 | $130.61 | 8.419% | $141.6061 | $141.61 | $141.60 | $141.60 |
| Purchase #7 | $60.52 | 3.640% | $62.7229 | $62.72 | $62.70 | $62.70 |
| 7 purchase totals = | $866.89 | $936.1028 | $936.10 | $936.05 | $936.10 | |