| 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 | $140.58 | 9.672% | $154.1769 | $154.18 | $154.20 | $154.20 |
| Purchase #2 | $185.33 | 9.320% | $202.6028 | $202.60 | $202.60 | $202.60 |
| Purchase #3 | $186.45 | 9.223% | $203.6463 | $203.65 | $203.65 | $203.60 |
| Purchase #4 | $55.68 | 4.135% | $57.9824 | $57.98 | $58.00 | $58.00 |
| Purchase #5 | $43.84 | 12.555% | $49.3441 | $49.34 | $49.35 | $49.30 |
| Purchase #6 | $68.93 | 6.470% | $73.3898 | $73.39 | $73.40 | $73.40 |
| Purchase #7 | $5.87 | 10.488% | $6.4856 | $6.49 | $6.50 | $6.50 |
| 7 purchase totals = | $686.68 | $747.6279 | $747.63 | $747.70 | $747.60 | |