| 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 | $26.95 | 4.646% | $28.2021 | $28.20 | $28.20 | $28.20 |
| Purchase #2 | $20.75 | 7.753% | $22.3587 | $22.36 | $22.35 | $22.40 |
| Purchase #3 | $58.33 | 12.219% | $65.4573 | $65.46 | $65.45 | $65.50 |
| Purchase #4 | $84.47 | 12.542% | $95.0642 | $95.06 | $95.05 | $95.10 |
| Purchase #5 | $200.31 | 4.514% | $209.352 | $209.35 | $209.35 | $209.40 |
| Purchase #6 | $131.91 | 6.745% | $140.8073 | $140.81 | $140.80 | $140.80 |
| Purchase #7 | $6.37 | 9.516% | $6.9762 | $6.98 | $7.00 | $7.00 |
| 7 purchase totals = | $529.09 | $568.2178 | $568.22 | $568.20 | $568.40 | |