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 | $78.34 | 13.614% | $89.0052 | $89.01 | $89.00 | $89.00 |
Purchase #2 | $73.62 | 6.307% | $78.2632 | $78.26 | $78.25 | $78.30 |
Purchase #3 | $247.58 | 11.743% | $276.6533 | $276.65 | $276.65 | $276.70 |
Purchase #4 | $190.59 | 11.738% | $212.9615 | $212.96 | $212.95 | $213.00 |
Purchase #5 | $223.98 | 4.570% | $234.2159 | $234.22 | $234.20 | $234.20 |
Purchase #6 | $6.54 | 9.729% | $7.1763 | $7.18 | $7.20 | $7.20 |
Purchase #7 | $17.51 | 13.449% | $19.8649 | $19.86 | $19.85 | $19.90 |
7 purchase totals = | $838.16 | $918.1403 | $918.14 | $918.10 | $918.30 |