| 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 | $141.72 | 8.833% | $154.2381 | $154.24 | $154.25 | $154.20 |
| Purchase #2 | $58.77 | 11.106% | $65.297 | $65.30 | $65.30 | $65.30 |
| Purchase #3 | $27.94 | 4.192% | $29.1112 | $29.11 | $29.10 | $29.10 |
| Purchase #4 | $88.38 | 4.707% | $92.54 | $92.54 | $92.55 | $92.50 |
| Purchase #5 | $64.97 | 9.294% | $71.0083 | $71.01 | $71.00 | $71.00 |
| Purchase #6 | $109.39 | 9.834% | $120.1474 | $120.15 | $120.15 | $120.10 |
| Purchase #7 | $215.74 | 3.608% | $223.5239 | $223.52 | $223.50 | $223.50 |
| 7 purchase totals = | $706.91 | $755.8659 | $755.87 | $755.85 | $755.70 | |