| 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 | $82.26 | 6.592% | $87.6826 | $87.68 | $87.70 | $87.70 |
| Purchase #2 | $227.47 | 7.813% | $245.2422 | $245.24 | $245.25 | $245.20 |
| Purchase #3 | $76.34 | 5.805% | $80.7715 | $80.77 | $80.75 | $80.80 |
| Purchase #4 | $24.59 | 8.389% | $26.6529 | $26.65 | $26.65 | $26.70 |
| Purchase #5 | $125.74 | 4.837% | $131.822 | $131.82 | $131.80 | $131.80 |
| Purchase #6 | $140.55 | 6.637% | $149.8783 | $149.88 | $149.90 | $149.90 |
| Purchase #7 | $238.89 | 8.419% | $259.0021 | $259.00 | $259.00 | $259.00 |
| 7 purchase totals = | $915.84 | $981.0516 | $981.04 | $981.05 | $981.10 | |