| 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 | $139.63 | 5.113% | $146.7693 | $146.77 | $146.75 | $146.80 |
| Purchase #2 | $235.65 | 11.191% | $262.0216 | $262.02 | $262.00 | $262.00 |
| Purchase #3 | $59.86 | 10.870% | $66.3668 | $66.37 | $66.35 | $66.40 |
| Purchase #4 | $19.94 | 10.217% | $21.9773 | $21.98 | $22.00 | $22.00 |
| Purchase #5 | $162.45 | 13.833% | $184.9217 | $184.92 | $184.90 | $184.90 |
| Purchase #6 | $6.53 | 10.869% | $7.2397 | $7.24 | $7.25 | $7.20 |
| Purchase #7 | $102.27 | 13.236% | $115.8065 | $115.81 | $115.80 | $115.80 |
| 7 purchase totals = | $726.33 | $805.1029 | $805.11 | $805.05 | $805.10 | |