| 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 | $60.92 | 5.653% | $64.3638 | $64.36 | $64.35 | $64.40 |
| Purchase #2 | $176.77 | 13.272% | $200.2309 | $200.23 | $200.25 | $200.20 |
| Purchase #3 | $227.38 | 6.288% | $241.6777 | $241.68 | $241.70 | $241.70 |
| Purchase #4 | $233.85 | 6.245% | $248.4539 | $248.45 | $248.45 | $248.50 |
| Purchase #5 | $183.66 | 11.128% | $204.0977 | $204.10 | $204.10 | $204.10 |
| Purchase #6 | $93.88 | 7.409% | $100.8356 | $100.84 | $100.85 | $100.80 |
| Purchase #7 | $202.68 | 7.832% | $218.5539 | $218.55 | $218.55 | $218.60 |
| 7 purchase totals = | $1,179.14 | $1,278.2135 | $1,278.21 | $1,278.25 | $1,278.30 | |