| 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 | $211.52 | 6.644% | $225.5734 | $225.57 | $225.55 | $225.60 |
| Purchase #2 | $96.96 | 11.174% | $107.7943 | $107.79 | $107.80 | $107.80 |
| Purchase #3 | $61.44 | 4.727% | $64.3443 | $64.34 | $64.35 | $64.30 |
| Purchase #4 | $83.27 | 10.653% | $92.1408 | $92.14 | $92.15 | $92.10 |
| Purchase #5 | $117.31 | 11.277% | $130.539 | $130.54 | $130.55 | $130.50 |
| Purchase #6 | $65.77 | 8.404% | $71.2973 | $71.30 | $71.30 | $71.30 |
| Purchase #7 | $86.28 | 12.102% | $96.7216 | $96.72 | $96.70 | $96.70 |
| 7 purchase totals = | $722.55 | $788.4107 | $788.40 | $788.40 | $788.30 | |