| 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 | $32.80 | 10.685% | $36.3047 | $36.30 | $36.30 | $36.30 |
| Purchase #2 | $25.61 | 11.547% | $28.5672 | $28.57 | $28.55 | $28.60 |
| Purchase #3 | $15.31 | 6.218% | $16.262 | $16.26 | $16.25 | $16.30 |
| Purchase #4 | $85.47 | 9.847% | $93.8862 | $93.89 | $93.90 | $93.90 |
| Purchase #5 | $248.59 | 11.569% | $277.3494 | $277.35 | $277.35 | $277.30 |
| Purchase #6 | $103.86 | 5.797% | $109.8808 | $109.88 | $109.90 | $109.90 |
| Purchase #7 | $222.47 | 6.553% | $237.0485 | $237.05 | $237.05 | $237.00 |
| 7 purchase totals = | $734.11 | $799.2988 | $799.30 | $799.30 | $799.30 | |