| 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 | $136.45 | 13.223% | $154.4928 | $154.49 | $154.50 | $154.50 |
| Purchase #2 | $82.70 | 13.259% | $93.6652 | $93.67 | $93.65 | $93.70 |
| Purchase #3 | $241.73 | 7.853% | $260.7131 | $260.71 | $260.70 | $260.70 |
| Purchase #4 | $33.94 | 13.645% | $38.5711 | $38.57 | $38.55 | $38.60 |
| Purchase #5 | $41.47 | 4.678% | $43.41 | $43.41 | $43.40 | $43.40 |
| Purchase #6 | $143.45 | 13.344% | $162.592 | $162.59 | $162.60 | $162.60 |
| Purchase #7 | $206.58 | 3.339% | $213.4777 | $213.48 | $213.50 | $213.50 |
| 7 purchase totals = | $886.32 | $966.9219 | $966.92 | $966.90 | $967.00 | |