| 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 | $63.80 | 13.249% | $72.2529 | $72.25 | $72.25 | $72.30 |
| Purchase #2 | $204.90 | 7.668% | $220.6117 | $220.61 | $220.60 | $220.60 |
| Purchase #3 | $191.82 | 5.118% | $201.6373 | $201.64 | $201.65 | $201.60 |
| Purchase #4 | $156.98 | 4.556% | $164.132 | $164.13 | $164.15 | $164.10 |
| Purchase #5 | $83.61 | 4.249% | $87.1626 | $87.16 | $87.15 | $87.20 |
| Purchase #6 | $196.95 | 4.391% | $205.5981 | $205.60 | $205.60 | $205.60 |
| Purchase #7 | $181.83 | 11.555% | $202.8405 | $202.84 | $202.85 | $202.80 |
| 7 purchase totals = | $1,079.89 | $1,154.2351 | $1,154.23 | $1,154.25 | $1,154.20 | |