| 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 | $121.47 | 3.310% | $125.4907 | $125.49 | $125.50 | $125.50 |
| Purchase #2 | $92.91 | 4.359% | $96.9599 | $96.96 | $96.95 | $97.00 |
| Purchase #3 | $23.29 | 7.149% | $24.955 | $24.96 | $24.95 | $25.00 |
| Purchase #4 | $115.55 | 4.319% | $120.5406 | $120.54 | $120.55 | $120.50 |
| Purchase #5 | $147.51 | 9.736% | $161.8716 | $161.87 | $161.85 | $161.90 |
| Purchase #6 | $66.44 | 13.722% | $75.5569 | $75.56 | $75.55 | $75.60 |
| Purchase #7 | $58.67 | 3.872% | $60.9417 | $60.94 | $60.95 | $60.90 |
| 7 purchase totals = | $625.84 | $666.3164 | $666.32 | $666.30 | $666.40 | |