| 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 | $112.75 | 13.220% | $127.6556 | $127.66 | $127.65 | $127.70 |
| Purchase #2 | $54.44 | 11.484% | $60.6919 | $60.69 | $60.70 | $60.70 |
| Purchase #3 | $187.71 | 7.459% | $201.7113 | $201.71 | $201.70 | $201.70 |
| Purchase #4 | $219.47 | 3.828% | $227.8713 | $227.87 | $227.85 | $227.90 |
| Purchase #5 | $37.87 | 9.457% | $41.4514 | $41.45 | $41.45 | $41.50 |
| Purchase #6 | $126.71 | 8.172% | $137.0647 | $137.06 | $137.05 | $137.10 |
| Purchase #7 | $236.67 | 5.297% | $249.2064 | $249.21 | $249.20 | $249.20 |
| 7 purchase totals = | $975.62 | $1,045.6526 | $1,045.65 | $1,045.60 | $1,045.80 | |