| 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 | $31.43 | 3.369% | $32.4889 | $32.49 | $32.50 | $32.50 |
| Purchase #2 | $119.98 | 5.594% | $126.6917 | $126.69 | $126.70 | $126.70 |
| Purchase #3 | $241.33 | 11.541% | $269.1819 | $269.18 | $269.20 | $269.20 |
| Purchase #4 | $87.83 | 9.137% | $95.855 | $95.86 | $95.85 | $95.90 |
| Purchase #5 | $35.40 | 8.778% | $38.5074 | $38.51 | $38.50 | $38.50 |
| Purchase #6 | $93.82 | 8.619% | $101.9063 | $101.91 | $101.90 | $101.90 |
| Purchase #7 | $138.34 | 8.347% | $149.8872 | $149.89 | $149.90 | $149.90 |
| 7 purchase totals = | $748.13 | $814.5184 | $814.53 | $814.55 | $814.60 | |