| 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 | $45.61 | 6.303% | $48.4848 | $48.48 | $48.50 | $48.50 |
| Purchase #2 | $191.69 | 13.824% | $218.1892 | $218.19 | $218.20 | $218.20 |
| Purchase #3 | $238.65 | 4.740% | $249.962 | $249.96 | $249.95 | $250.00 |
| Purchase #4 | $52.68 | 8.245% | $57.0235 | $57.02 | $57.00 | $57.00 |
| Purchase #5 | $92.73 | 8.242% | $100.3728 | $100.37 | $100.35 | $100.40 |
| Purchase #6 | $132.60 | 11.346% | $147.6448 | $147.64 | $147.65 | $147.60 |
| Purchase #7 | $36.63 | 13.689% | $41.6443 | $41.64 | $41.65 | $41.60 |
| 7 purchase totals = | $790.59 | $863.3214 | $863.30 | $863.30 | $863.30 | |