| 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 | $45.55 | 7.749% | $49.0797 | $49.08 | $49.10 | $49.10 |
| Purchase #2 | $191.77 | 7.250% | $205.6733 | $205.67 | $205.65 | $205.70 |
| Purchase #3 | $238.80 | 4.801% | $250.2648 | $250.26 | $250.25 | $250.30 |
| Purchase #4 | $31.29 | 8.653% | $33.9975 | $34.00 | $34.00 | $34.00 |
| Purchase #5 | $249.36 | 11.573% | $278.2184 | $278.22 | $278.20 | $278.20 |
| Purchase #6 | $89.89 | 8.703% | $97.7131 | $97.71 | $97.70 | $97.70 |
| Purchase #7 | $172.54 | 9.622% | $189.1418 | $189.14 | $189.15 | $189.10 |
| 7 purchase totals = | $1,019.20 | $1,104.0886 | $1,104.08 | $1,104.05 | $1,104.10 | |