| 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 | $154.36 | 5.390% | $162.68 | $162.68 | $162.70 | $162.70 |
| Purchase #2 | $96.62 | 4.829% | $101.2858 | $101.29 | $101.30 | $101.30 |
| Purchase #3 | $65.71 | 10.188% | $72.4045 | $72.40 | $72.40 | $72.40 |
| Purchase #4 | $80.76 | 6.572% | $86.0675 | $86.07 | $86.05 | $86.10 |
| Purchase #5 | $248.45 | 9.842% | $272.9024 | $272.90 | $272.90 | $272.90 |
| Purchase #6 | $48.41 | 4.125% | $50.4069 | $50.41 | $50.40 | $50.40 |
| Purchase #7 | $37.80 | 10.660% | $41.8295 | $41.83 | $41.85 | $41.80 |
| 7 purchase totals = | $732.11 | $787.5766 | $787.58 | $787.60 | $787.60 | |