| 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 | $106.51 | 5.297% | $112.1518 | $112.15 | $112.15 | $112.20 |
| Purchase #2 | $55.91 | 4.643% | $58.5059 | $58.51 | $58.50 | $58.50 |
| Purchase #3 | $67.96 | 13.131% | $76.8838 | $76.88 | $76.90 | $76.90 |
| Purchase #4 | $14.45 | 6.115% | $15.3336 | $15.33 | $15.35 | $15.30 |
| Purchase #5 | $183.99 | 7.260% | $197.3477 | $197.35 | $197.35 | $197.30 |
| Purchase #6 | $18.90 | 12.268% | $21.2187 | $21.22 | $21.20 | $21.20 |
| Purchase #7 | $250.84 | 11.483% | $279.644 | $279.64 | $279.65 | $279.60 |
| 7 purchase totals = | $698.56 | $761.0855 | $761.08 | $761.10 | $761.00 | |