| 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 | $29.87 | 9.184% | $32.6133 | $32.61 | $32.60 | $32.60 |
| Purchase #2 | $185.98 | 8.512% | $201.8106 | $201.81 | $201.80 | $201.80 |
| Purchase #3 | $48.86 | 3.399% | $50.5208 | $50.52 | $50.50 | $50.50 |
| Purchase #4 | $5.82 | 6.133% | $6.1769 | $6.18 | $6.20 | $6.20 |
| Purchase #5 | $22.40 | 9.561% | $24.5417 | $24.54 | $24.55 | $24.50 |
| Purchase #6 | $91.89 | 3.803% | $95.3846 | $95.38 | $95.40 | $95.40 |
| Purchase #7 | $167.61 | 6.143% | $177.9063 | $177.91 | $177.90 | $177.90 |
| 7 purchase totals = | $552.43 | $588.9542 | $588.95 | $588.95 | $588.90 | |