| 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 | $221.47 | 7.722% | $238.5719 | $238.57 | $238.55 | $238.60 |
| Purchase #2 | $102.65 | 11.362% | $114.3131 | $114.31 | $114.30 | $114.30 |
| Purchase #3 | $12.52 | 13.743% | $14.2406 | $14.24 | $14.25 | $14.20 |
| Purchase #4 | $56.85 | 7.388% | $61.0501 | $61.05 | $61.05 | $61.10 |
| Purchase #5 | $31.59 | 5.786% | $33.4178 | $33.42 | $33.40 | $33.40 |
| Purchase #6 | $74.47 | 8.107% | $80.5073 | $80.51 | $80.50 | $80.50 |
| Purchase #7 | $14.31 | 12.753% | $16.135 | $16.14 | $16.15 | $16.10 |
| 7 purchase totals = | $513.86 | $558.2358 | $558.24 | $558.20 | $558.20 | |