| 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 | $40.74 | 13.413% | $46.2045 | $46.20 | $46.20 | $46.20 |
| Purchase #2 | $168.71 | 9.429% | $184.6177 | $184.62 | $184.60 | $184.60 |
| Purchase #3 | $63.33 | 10.115% | $69.7358 | $69.74 | $69.75 | $69.70 |
| Purchase #4 | $167.89 | 6.347% | $178.546 | $178.55 | $178.55 | $178.50 |
| Purchase #5 | $27.63 | 11.493% | $30.8055 | $30.81 | $30.80 | $30.80 |
| Purchase #6 | $62.57 | 7.231% | $67.0944 | $67.09 | $67.10 | $67.10 |
| Purchase #7 | $21.35 | 4.745% | $22.3631 | $22.36 | $22.35 | $22.40 |
| 7 purchase totals = | $552.22 | $599.3670 | $599.37 | $599.35 | $599.30 | |