| 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 | $93.58 | 10.370% | $103.2842 | $103.28 | $103.30 | $103.30 |
| Purchase #2 | $218.32 | 13.829% | $248.5115 | $248.51 | $248.50 | $248.50 |
| Purchase #3 | $189.58 | 6.870% | $202.6041 | $202.60 | $202.60 | $202.60 |
| Purchase #4 | $92.42 | 7.121% | $99.0012 | $99.00 | $99.00 | $99.00 |
| Purchase #5 | $100.59 | 5.642% | $106.2653 | $106.27 | $106.25 | $106.30 |
| Purchase #6 | $11.58 | 8.354% | $12.5474 | $12.55 | $12.55 | $12.50 |
| Purchase #7 | $143.36 | 5.731% | $151.576 | $151.58 | $151.60 | $151.60 |
| 7 purchase totals = | $849.43 | $923.7897 | $923.79 | $923.80 | $923.80 | |