| 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 | $103.31 | 9.103% | $112.7143 | $112.71 | $112.70 | $112.70 |
| Purchase #2 | $149.89 | 10.123% | $165.0634 | $165.06 | $165.05 | $165.10 |
| Purchase #3 | $53.60 | 12.792% | $60.4565 | $60.46 | $60.45 | $60.50 |
| Purchase #4 | $49.66 | 10.780% | $55.0133 | $55.01 | $55.00 | $55.00 |
| Purchase #5 | $119.96 | 12.162% | $134.5495 | $134.55 | $134.55 | $134.50 |
| Purchase #6 | $66.28 | 6.696% | $70.7181 | $70.72 | $70.70 | $70.70 |
| Purchase #7 | $155.30 | 4.150% | $161.745 | $161.75 | $161.75 | $161.70 |
| 7 purchase totals = | $698.00 | $760.2601 | $760.26 | $760.20 | $760.20 | |