| 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 | $23.70 | 12.218% | $26.5957 | $26.60 | $26.60 | $26.60 |
| Purchase #2 | $172.67 | 7.523% | $185.66 | $185.66 | $185.65 | $185.70 |
| Purchase #3 | $35.31 | 11.162% | $39.2513 | $39.25 | $39.25 | $39.30 |
| Purchase #4 | $13.27 | 4.321% | $13.8434 | $13.84 | $13.85 | $13.80 |
| Purchase #5 | $100.87 | 3.809% | $104.7121 | $104.71 | $104.70 | $104.70 |
| Purchase #6 | $150.50 | 9.586% | $164.9269 | $164.93 | $164.95 | $164.90 |
| Purchase #7 | $238.73 | 3.499% | $247.0832 | $247.08 | $247.10 | $247.10 |
| 7 purchase totals = | $735.05 | $782.0726 | $782.07 | $782.10 | $782.10 | |