| 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 | $59.65 | 12.736% | $67.247 | $67.25 | $67.25 | $67.20 |
| Purchase #2 | $127.47 | 8.659% | $138.5076 | $138.51 | $138.50 | $138.50 |
| Purchase #3 | $202.84 | 13.690% | $230.6088 | $230.61 | $230.60 | $230.60 |
| Purchase #4 | $209.60 | 11.254% | $233.1884 | $233.19 | $233.20 | $233.20 |
| Purchase #5 | $50.59 | 6.470% | $53.8632 | $53.86 | $53.85 | $53.90 |
| Purchase #6 | $69.92 | 11.554% | $77.9986 | $78.00 | $78.00 | $78.00 |
| Purchase #7 | $16.97 | 7.243% | $18.1991 | $18.20 | $18.20 | $18.20 |
| 7 purchase totals = | $737.04 | $819.6127 | $819.62 | $819.60 | $819.60 | |