| 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 | $152.68 | 7.111% | $163.5371 | $163.54 | $163.55 | $163.50 |
| Purchase #2 | $53.98 | 9.239% | $58.9672 | $58.97 | $58.95 | $59.00 |
| Purchase #3 | $82.33 | 7.769% | $88.7262 | $88.73 | $88.75 | $88.70 |
| Purchase #4 | $19.40 | 5.592% | $20.4848 | $20.48 | $20.50 | $20.50 |
| Purchase #5 | $56.97 | 10.287% | $62.8305 | $62.83 | $62.85 | $62.80 |
| Purchase #6 | $134.61 | 3.574% | $139.421 | $139.42 | $139.40 | $139.40 |
| Purchase #7 | $190.46 | 6.729% | $203.2761 | $203.28 | $203.30 | $203.30 |
| 7 purchase totals = | $690.43 | $737.2429 | $737.25 | $737.30 | $737.20 | |