| 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 | $97.61 | 6.397% | $103.8541 | $103.85 | $103.85 | $103.90 |
| Purchase #2 | $240.93 | 4.275% | $251.2298 | $251.23 | $251.25 | $251.20 |
| Purchase #3 | $61.94 | 12.568% | $69.7246 | $69.72 | $69.70 | $69.70 |
| Purchase #4 | $161.63 | 3.263% | $166.904 | $166.90 | $166.90 | $166.90 |
| Purchase #5 | $161.74 | 8.683% | $175.7839 | $175.78 | $175.80 | $175.80 |
| Purchase #6 | $107.97 | 6.564% | $115.0572 | $115.06 | $115.05 | $115.10 |
| Purchase #7 | $191.76 | 12.102% | $214.9668 | $214.97 | $214.95 | $215.00 |
| 7 purchase totals = | $1,023.58 | $1,097.5204 | $1,097.51 | $1,097.50 | $1,097.60 | |