| 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 | $63.51 | 9.583% | $69.5962 | $69.60 | $69.60 | $69.60 |
| Purchase #2 | $100.84 | 5.867% | $106.7563 | $106.76 | $106.75 | $106.80 |
| Purchase #3 | $200.49 | 12.105% | $224.7593 | $224.76 | $224.75 | $224.80 |
| Purchase #4 | $84.83 | 8.397% | $91.9532 | $91.95 | $91.95 | $92.00 |
| Purchase #5 | $218.53 | 12.120% | $245.0158 | $245.02 | $245.00 | $245.00 |
| Purchase #6 | $196.62 | 12.192% | $220.5919 | $220.59 | $220.60 | $220.60 |
| Purchase #7 | $21.82 | 7.303% | $23.4135 | $23.41 | $23.40 | $23.40 |
| 7 purchase totals = | $886.64 | $982.0862 | $982.09 | $982.05 | $982.20 | |