| 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 | $77.71 | 13.670% | $88.333 | $88.33 | $88.35 | $88.30 |
| Purchase #2 | $95.32 | 6.355% | $101.3776 | $101.38 | $101.40 | $101.40 |
| Purchase #3 | $41.33 | 13.694% | $46.9897 | $46.99 | $47.00 | $47.00 |
| Purchase #4 | $171.60 | 4.180% | $178.7729 | $178.77 | $178.75 | $178.80 |
| Purchase #5 | $244.29 | 12.444% | $274.6894 | $274.69 | $274.70 | $274.70 |
| Purchase #6 | $148.35 | 6.575% | $158.104 | $158.10 | $158.10 | $158.10 |
| Purchase #7 | $112.65 | 7.782% | $121.4164 | $121.42 | $121.40 | $121.40 |
| 7 purchase totals = | $891.25 | $969.6830 | $969.68 | $969.70 | $969.70 | |