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 | $8.34 | 7.788% | $8.9895 | $8.99 | $9.00 | $9.00 |
Purchase #2 | $108.74 | 11.407% | $121.144 | $121.14 | $121.15 | $121.10 |
Purchase #3 | $133.77 | 3.260% | $138.1309 | $138.13 | $138.15 | $138.10 |
Purchase #4 | $218.35 | 12.754% | $246.1984 | $246.20 | $246.20 | $246.20 |
Purchase #5 | $64.65 | 8.186% | $69.9422 | $69.94 | $69.95 | $69.90 |
Purchase #6 | $112.84 | 12.253% | $126.6663 | $126.67 | $126.65 | $126.70 |
Purchase #7 | $44.57 | 13.486% | $50.5807 | $50.58 | $50.60 | $50.60 |
7 purchase totals = | $691.26 | $761.6520 | $761.65 | $761.70 | $761.60 |