| 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 | $201.52 | 6.424% | $214.4656 | $214.47 | $214.45 | $214.50 |
| Purchase #2 | $22.52 | 7.265% | $24.1561 | $24.16 | $24.15 | $24.20 |
| Purchase #3 | $58.25 | 9.412% | $63.7325 | $63.73 | $63.75 | $63.70 |
| Purchase #4 | $50.30 | 9.848% | $55.2535 | $55.25 | $55.25 | $55.30 |
| Purchase #5 | $103.76 | 9.299% | $113.4086 | $113.41 | $113.40 | $113.40 |
| Purchase #6 | $115.86 | 7.505% | $124.5553 | $124.56 | $124.55 | $124.60 |
| Purchase #7 | $210.63 | 13.172% | $238.3742 | $238.37 | $238.35 | $238.40 |
| 7 purchase totals = | $762.84 | $833.9458 | $833.95 | $833.90 | $834.10 | |