| 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 | $92.32 | 12.245% | $103.6246 | $103.62 | $103.60 | $103.60 |
| Purchase #2 | $66.84 | 13.787% | $76.0552 | $76.06 | $76.05 | $76.10 |
| Purchase #3 | $237.62 | 7.218% | $254.7714 | $254.77 | $254.75 | $254.80 |
| Purchase #4 | $120.55 | 9.617% | $132.1433 | $132.14 | $132.15 | $132.10 |
| Purchase #5 | $156.31 | 13.735% | $177.7792 | $177.78 | $177.80 | $177.80 |
| Purchase #6 | $222.87 | 8.341% | $241.4596 | $241.46 | $241.45 | $241.50 |
| Purchase #7 | $177.95 | 9.203% | $194.3267 | $194.33 | $194.35 | $194.30 |
| 7 purchase totals = | $1,074.46 | $1,180.1600 | $1,180.16 | $1,180.15 | $1,180.20 | |