| 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 | $157.88 | 8.847% | $171.8476 | $171.85 | $171.85 | $171.80 |
| Purchase #2 | $53.73 | 9.587% | $58.8811 | $58.88 | $58.90 | $58.90 |
| Purchase #3 | $139.74 | 8.660% | $151.8415 | $151.84 | $151.85 | $151.80 |
| Purchase #4 | $61.71 | 8.168% | $66.7505 | $66.75 | $66.75 | $66.80 |
| Purchase #5 | $79.25 | 12.212% | $88.928 | $88.93 | $88.95 | $88.90 |
| Purchase #6 | $8.62 | 6.265% | $9.16 | $9.16 | $9.15 | $9.20 |
| Purchase #7 | $200.65 | 11.623% | $223.9715 | $223.97 | $223.95 | $224.00 |
| 7 purchase totals = | $701.58 | $771.3802 | $771.38 | $771.40 | $771.40 | |