| 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 | $59.43 | 7.193% | $63.7048 | $63.70 | $63.70 | $63.70 |
| Purchase #2 | $145.64 | 12.137% | $163.3163 | $163.32 | $163.30 | $163.30 |
| Purchase #3 | $158.57 | 8.616% | $172.2324 | $172.23 | $172.25 | $172.20 |
| Purchase #4 | $180.89 | 11.678% | $202.0143 | $202.01 | $202.00 | $202.00 |
| Purchase #5 | $201.36 | 9.181% | $219.8469 | $219.85 | $219.85 | $219.80 |
| Purchase #6 | $188.57 | 8.774% | $205.1151 | $205.12 | $205.10 | $205.10 |
| Purchase #7 | $136.46 | 5.454% | $143.9025 | $143.90 | $143.90 | $143.90 |
| 7 purchase totals = | $1,070.92 | $1,170.1323 | $1,170.13 | $1,170.10 | $1,170.00 | |