| 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 | $59.74 | 10.680% | $66.1202 | $66.12 | $66.10 | $66.10 |
| Purchase #2 | $57.38 | 9.364% | $62.7531 | $62.75 | $62.75 | $62.80 |
| Purchase #3 | $61.96 | 11.606% | $69.1511 | $69.15 | $69.15 | $69.20 |
| Purchase #4 | $13.59 | 6.288% | $14.4445 | $14.44 | $14.45 | $14.40 |
| Purchase #5 | $214.85 | 9.108% | $234.4185 | $234.42 | $234.40 | $234.40 |
| Purchase #6 | $226.97 | 11.106% | $252.1773 | $252.18 | $252.20 | $252.20 |
| Purchase #7 | $117.62 | 4.148% | $122.4989 | $122.50 | $122.50 | $122.50 |
| 7 purchase totals = | $752.11 | $821.5636 | $821.56 | $821.55 | $821.60 | |