| 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 | $85.81 | 9.248% | $93.7457 | $93.75 | $93.75 | $93.70 |
| Purchase #2 | $29.84 | 8.685% | $32.4316 | $32.43 | $32.45 | $32.40 |
| Purchase #3 | $60.36 | 4.855% | $63.2905 | $63.29 | $63.30 | $63.30 |
| Purchase #4 | $134.79 | 10.388% | $148.792 | $148.79 | $148.80 | $148.80 |
| Purchase #5 | $53.61 | 6.729% | $57.2174 | $57.22 | $57.20 | $57.20 |
| Purchase #6 | $203.51 | 8.773% | $221.3639 | $221.36 | $221.35 | $221.40 |
| Purchase #7 | $101.92 | 6.720% | $108.769 | $108.77 | $108.75 | $108.80 |
| 7 purchase totals = | $669.84 | $725.6101 | $725.61 | $725.60 | $725.60 | |