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 | $81.31 | 3.861% | $84.4494 | $84.45 | $84.45 | $84.40 |
Purchase #2 | $67.32 | 12.799% | $75.9363 | $75.94 | $75.95 | $75.90 |
Purchase #3 | $91.51 | 5.517% | $96.5586 | $96.56 | $96.55 | $96.60 |
Purchase #4 | $7.38 | 10.833% | $8.1795 | $8.18 | $8.20 | $8.20 |
Purchase #5 | $208.32 | 12.857% | $235.1037 | $235.10 | $235.10 | $235.10 |
Purchase #6 | $16.51 | 4.860% | $17.3124 | $17.31 | $17.30 | $17.30 |
Purchase #7 | $59.81 | 4.112% | $62.2694 | $62.27 | $62.25 | $62.30 |
7 purchase totals = | $532.16 | $579.8093 | $579.81 | $579.80 | $579.80 |