| 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 | $128.77 | 13.158% | $145.7136 | $145.71 | $145.70 | $145.70 |
| Purchase #2 | $174.54 | 10.750% | $193.3031 | $193.30 | $193.30 | $193.30 |
| Purchase #3 | $154.91 | 11.642% | $172.9446 | $172.94 | $172.95 | $172.90 |
| Purchase #4 | $61.51 | 11.359% | $68.4969 | $68.50 | $68.50 | $68.50 |
| Purchase #5 | $167.33 | 3.322% | $172.8887 | $172.89 | $172.90 | $172.90 |
| Purchase #6 | $49.79 | 13.267% | $56.3956 | $56.40 | $56.40 | $56.40 |
| Purchase #7 | $25.55 | 6.779% | $27.282 | $27.28 | $27.30 | $27.30 |
| 7 purchase totals = | $762.40 | $837.0245 | $837.02 | $837.05 | $837.00 | |