| 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 | $42.64 | 7.211% | $45.7148 | $45.71 | $45.70 | $45.70 |
| Purchase #2 | $62.60 | 11.362% | $69.7126 | $69.71 | $69.70 | $69.70 |
| Purchase #3 | $51.52 | 4.573% | $53.876 | $53.88 | $53.90 | $53.90 |
| Purchase #4 | $138.61 | 6.278% | $147.3119 | $147.31 | $147.30 | $147.30 |
| Purchase #5 | $125.61 | 6.860% | $134.2268 | $134.23 | $134.25 | $134.20 |
| Purchase #6 | $235.61 | 9.131% | $257.1235 | $257.12 | $257.10 | $257.10 |
| Purchase #7 | $169.95 | 11.782% | $189.9735 | $189.97 | $189.95 | $190.00 |
| 7 purchase totals = | $826.54 | $897.9391 | $897.93 | $897.90 | $897.90 | |