| 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 | $85.99 | 13.109% | $97.2624 | $97.26 | $97.25 | $97.30 |
| Purchase #2 | $26.37 | 8.481% | $28.6064 | $28.61 | $28.60 | $28.60 |
| Purchase #3 | $54.61 | 10.314% | $60.2425 | $60.24 | $60.25 | $60.20 |
| Purchase #4 | $212.45 | 13.630% | $241.4069 | $241.41 | $241.40 | $241.40 |
| Purchase #5 | $51.28 | 5.746% | $54.2265 | $54.23 | $54.25 | $54.20 |
| Purchase #6 | $83.28 | 10.209% | $91.7821 | $91.78 | $91.80 | $91.80 |
| Purchase #7 | $124.69 | 4.703% | $130.5542 | $130.55 | $130.55 | $130.60 |
| 7 purchase totals = | $638.67 | $704.0810 | $704.08 | $704.10 | $704.10 | |