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 | $36.78 | 7.544% | $39.5547 | $39.55 | $39.55 | $39.60 |
Purchase #2 | $40.47 | 10.794% | $44.8383 | $44.84 | $44.85 | $44.80 |
Purchase #3 | $164.82 | 11.165% | $183.2222 | $183.22 | $183.20 | $183.20 |
Purchase #4 | $38.39 | 4.856% | $40.2542 | $40.25 | $40.25 | $40.30 |
Purchase #5 | $104.84 | 3.726% | $108.7463 | $108.75 | $108.75 | $108.70 |
Purchase #6 | $81.51 | 11.829% | $91.1518 | $91.15 | $91.15 | $91.20 |
Purchase #7 | $130.70 | 6.685% | $139.4373 | $139.44 | $139.45 | $139.40 |
7 purchase totals = | $597.51 | $647.2048 | $647.20 | $647.20 | $647.20 |