| 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 | $186.69 | 3.679% | $193.5583 | $193.56 | $193.55 | $193.60 |
| Purchase #2 | $78.95 | 6.325% | $83.9436 | $83.94 | $83.95 | $83.90 |
| Purchase #3 | $58.44 | 4.584% | $61.1189 | $61.12 | $61.10 | $61.10 |
| Purchase #4 | $7.69 | 5.708% | $8.1289 | $8.13 | $8.15 | $8.10 |
| Purchase #5 | $236.59 | 11.151% | $262.9722 | $262.97 | $262.95 | $263.00 |
| Purchase #6 | $40.30 | 6.120% | $42.7664 | $42.77 | $42.75 | $42.80 |
| Purchase #7 | $50.40 | 5.464% | $53.1539 | $53.15 | $53.15 | $53.20 |
| 7 purchase totals = | $659.06 | $705.6422 | $705.64 | $705.60 | $705.70 | |