| 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 | $8.38 | 5.320% | $8.8258 | $8.83 | $8.85 | $8.80 |
| Purchase #2 | $212.83 | 3.110% | $219.449 | $219.45 | $219.45 | $219.40 |
| Purchase #3 | $94.80 | 4.179% | $98.7617 | $98.76 | $98.75 | $98.80 |
| Purchase #4 | $105.40 | 3.871% | $109.48 | $109.48 | $109.50 | $109.50 |
| Purchase #5 | $184.87 | 5.642% | $195.3004 | $195.30 | $195.30 | $195.30 |
| Purchase #6 | $68.32 | 9.860% | $75.0564 | $75.06 | $75.05 | $75.10 |
| Purchase #7 | $92.80 | 8.829% | $100.9933 | $100.99 | $101.00 | $101.00 |
| 7 purchase totals = | $767.40 | $807.8666 | $807.87 | $807.90 | $807.90 | |