| 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 | $84.46 | 10.355% | $93.2058 | $93.21 | $93.20 | $93.20 |
| Purchase #2 | $249.40 | 7.705% | $268.6163 | $268.62 | $268.60 | $268.60 |
| Purchase #3 | $64.31 | 8.405% | $69.7153 | $69.72 | $69.70 | $69.70 |
| Purchase #4 | $36.98 | 13.137% | $41.8381 | $41.84 | $41.85 | $41.80 |
| Purchase #5 | $209.60 | 8.685% | $227.8038 | $227.80 | $227.80 | $227.80 |
| Purchase #6 | $136.72 | 8.751% | $148.6844 | $148.68 | $148.70 | $148.70 |
| Purchase #7 | $153.46 | 3.369% | $158.6301 | $158.63 | $158.65 | $158.60 |
| 7 purchase totals = | $934.93 | $1,008.4938 | $1,008.50 | $1,008.50 | $1,008.40 | |