| 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 | $92.66 | 12.836% | $104.5538 | $104.55 | $104.55 | $104.60 |
| Purchase #2 | $11.50 | 11.532% | $12.8262 | $12.83 | $12.85 | $12.80 |
| Purchase #3 | $18.93 | 4.121% | $19.7101 | $19.71 | $19.70 | $19.70 |
| Purchase #4 | $249.81 | 11.746% | $279.1527 | $279.15 | $279.15 | $279.20 |
| Purchase #5 | $159.57 | 4.467% | $166.698 | $166.70 | $166.70 | $166.70 |
| Purchase #6 | $245.47 | 12.848% | $277.008 | $277.01 | $277.00 | $277.00 |
| Purchase #7 | $122.78 | 5.580% | $129.6311 | $129.63 | $129.65 | $129.60 |
| 7 purchase totals = | $900.72 | $989.5799 | $989.58 | $989.60 | $989.60 | |