| 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 | $92.87 | 9.448% | $101.6444 | $101.64 | $101.65 | $101.60 |
| Purchase #2 | $81.73 | 11.311% | $90.9745 | $90.97 | $90.95 | $91.00 |
| Purchase #3 | $119.60 | 13.202% | $135.3896 | $135.39 | $135.40 | $135.40 |
| Purchase #4 | $102.30 | 7.765% | $110.2436 | $110.24 | $110.25 | $110.20 |
| Purchase #5 | $117.88 | 6.272% | $125.2734 | $125.27 | $125.25 | $125.30 |
| Purchase #6 | $109.67 | 9.746% | $120.3584 | $120.36 | $120.35 | $120.40 |
| Purchase #7 | $125.84 | 11.518% | $140.3343 | $140.33 | $140.35 | $140.30 |
| 7 purchase totals = | $749.89 | $824.2182 | $824.20 | $824.20 | $824.20 | |