| 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 | $136.87 | 7.399% | $146.997 | $147.00 | $147.00 | $147.00 |
| Purchase #2 | $47.74 | 4.228% | $49.7584 | $49.76 | $49.75 | $49.80 |
| Purchase #3 | $50.73 | 7.772% | $54.6727 | $54.67 | $54.65 | $54.70 |
| Purchase #4 | $122.98 | 9.109% | $134.1822 | $134.18 | $134.20 | $134.20 |
| Purchase #5 | $67.96 | 3.646% | $70.4378 | $70.44 | $70.45 | $70.40 |
| Purchase #6 | $195.97 | 12.834% | $221.1208 | $221.12 | $221.10 | $221.10 |
| Purchase #7 | $13.37 | 4.345% | $13.9509 | $13.95 | $13.95 | $14.00 |
| 7 purchase totals = | $635.62 | $691.1198 | $691.12 | $691.10 | $691.20 | |