| 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 | $68.32 | 6.692% | $72.892 | $72.89 | $72.90 | $72.90 |
| Purchase #2 | $45.85 | 8.427% | $49.7138 | $49.71 | $49.70 | $49.70 |
| Purchase #3 | $31.77 | 5.286% | $33.4494 | $33.45 | $33.45 | $33.40 |
| Purchase #4 | $136.54 | 6.859% | $145.9053 | $145.91 | $145.90 | $145.90 |
| Purchase #5 | $174.55 | 11.438% | $194.515 | $194.52 | $194.50 | $194.50 |
| Purchase #6 | $121.45 | 3.677% | $125.9157 | $125.92 | $125.90 | $125.90 |
| Purchase #7 | $83.38 | 12.242% | $93.5874 | $93.59 | $93.60 | $93.60 |
| 7 purchase totals = | $661.86 | $715.9786 | $715.99 | $715.95 | $715.90 | |