| 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 | $56.77 | 13.155% | $64.2381 | $64.24 | $64.25 | $64.20 |
| Purchase #2 | $215.88 | 11.657% | $241.0451 | $241.05 | $241.05 | $241.00 |
| Purchase #3 | $249.81 | 9.245% | $272.9049 | $272.90 | $272.90 | $272.90 |
| Purchase #4 | $68.98 | 4.558% | $72.1241 | $72.12 | $72.10 | $72.10 |
| Purchase #5 | $244.25 | 6.454% | $260.0139 | $260.01 | $260.00 | $260.00 |
| Purchase #6 | $39.39 | 13.118% | $44.5572 | $44.56 | $44.55 | $44.60 |
| Purchase #7 | $241.68 | 9.388% | $264.3689 | $264.37 | $264.35 | $264.40 |
| 7 purchase totals = | $1,116.76 | $1,219.2522 | $1,219.25 | $1,219.20 | $1,219.20 | |