| 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 | $81.58 | 6.372% | $86.7783 | $86.78 | $86.80 | $86.80 |
| Purchase #2 | $124.92 | 10.264% | $137.7418 | $137.74 | $137.75 | $137.70 |
| Purchase #3 | $88.98 | 11.200% | $98.9458 | $98.95 | $98.95 | $98.90 |
| Purchase #4 | $35.28 | 11.132% | $39.2074 | $39.21 | $39.20 | $39.20 |
| Purchase #5 | $247.55 | 4.222% | $258.0016 | $258.00 | $258.00 | $258.00 |
| Purchase #6 | $87.78 | 8.507% | $95.2474 | $95.25 | $95.25 | $95.20 |
| Purchase #7 | $202.79 | 7.693% | $218.3906 | $218.39 | $218.40 | $218.40 |
| 7 purchase totals = | $868.88 | $934.3129 | $934.32 | $934.35 | $934.20 | |