| 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 | $198.97 | 10.810% | $220.4787 | $220.48 | $220.50 | $220.50 |
| Purchase #2 | $65.44 | 11.110% | $72.7104 | $72.71 | $72.70 | $72.70 |
| Purchase #3 | $80.55 | 4.717% | $84.3495 | $84.35 | $84.35 | $84.30 |
| Purchase #4 | $101.60 | 5.628% | $107.318 | $107.32 | $107.30 | $107.30 |
| Purchase #5 | $232.55 | 5.526% | $245.4007 | $245.40 | $245.40 | $245.40 |
| Purchase #6 | $139.65 | 11.567% | $155.8033 | $155.80 | $155.80 | $155.80 |
| Purchase #7 | $30.32 | 8.440% | $32.879 | $32.88 | $32.90 | $32.90 |
| 7 purchase totals = | $849.08 | $918.9396 | $918.94 | $918.95 | $918.90 | |