| 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 | $50.85 | 4.651% | $53.215 | $53.22 | $53.20 | $53.20 |
| Purchase #2 | $215.58 | 10.461% | $238.1318 | $238.13 | $238.15 | $238.10 |
| Purchase #3 | $123.97 | 9.520% | $135.7719 | $135.77 | $135.75 | $135.80 |
| Purchase #4 | $55.41 | 11.748% | $61.9196 | $61.92 | $61.90 | $61.90 |
| Purchase #5 | $15.55 | 5.176% | $16.3549 | $16.35 | $16.35 | $16.40 |
| Purchase #6 | $166.71 | 5.183% | $175.3506 | $175.35 | $175.35 | $175.40 |
| Purchase #7 | $26.29 | 7.429% | $28.2431 | $28.24 | $28.25 | $28.20 |
| 7 purchase totals = | $654.36 | $708.9869 | $708.98 | $708.95 | $709.00 | |