| 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 | $23.49 | 4.719% | $24.5985 | $24.60 | $24.60 | $24.60 |
| Purchase #2 | $60.49 | 13.272% | $68.5182 | $68.52 | $68.50 | $68.50 |
| Purchase #3 | $136.40 | 9.618% | $149.519 | $149.52 | $149.50 | $149.50 |
| Purchase #4 | $88.25 | 13.112% | $99.8213 | $99.82 | $99.80 | $99.80 |
| Purchase #5 | $22.65 | 5.702% | $23.9415 | $23.94 | $23.95 | $23.90 |
| Purchase #6 | $154.53 | 4.602% | $161.6415 | $161.64 | $161.65 | $161.60 |
| Purchase #7 | $161.38 | 10.420% | $178.1958 | $178.20 | $178.20 | $178.20 |
| 7 purchase totals = | $647.19 | $706.2358 | $706.24 | $706.20 | $706.10 | |