| 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 | $152.40 | 9.274% | $166.5336 | $166.53 | $166.55 | $166.50 |
| Purchase #2 | $9.73 | 8.580% | $10.5648 | $10.56 | $10.55 | $10.60 |
| Purchase #3 | $58.42 | 12.610% | $65.7868 | $65.79 | $65.80 | $65.80 |
| Purchase #4 | $122.62 | 6.558% | $130.6614 | $130.66 | $130.65 | $130.70 |
| Purchase #5 | $151.25 | 10.152% | $166.6049 | $166.60 | $166.60 | $166.60 |
| Purchase #6 | $113.28 | 10.122% | $124.7462 | $124.75 | $124.75 | $124.70 |
| Purchase #7 | $59.87 | 8.511% | $64.9655 | $64.97 | $64.95 | $65.00 |
| 7 purchase totals = | $667.57 | $729.8632 | $729.86 | $729.85 | $729.90 | |