| 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 | $94.55 | 13.808% | $107.6055 | $107.61 | $107.60 | $107.60 |
| Purchase #2 | $243.56 | 8.272% | $263.7073 | $263.71 | $263.70 | $263.70 |
| Purchase #3 | $109.75 | 8.624% | $119.2148 | $119.21 | $119.20 | $119.20 |
| Purchase #4 | $172.44 | 12.641% | $194.2381 | $194.24 | $194.25 | $194.20 |
| Purchase #5 | $62.32 | 13.118% | $70.4951 | $70.50 | $70.50 | $70.50 |
| Purchase #6 | $246.36 | 4.251% | $256.8328 | $256.83 | $256.85 | $256.80 |
| Purchase #7 | $237.92 | 11.605% | $265.5306 | $265.53 | $265.55 | $265.50 |
| 7 purchase totals = | $1,166.90 | $1,277.6242 | $1,277.63 | $1,277.65 | $1,277.50 | |