| 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 | $198.67 | 13.358% | $225.2083 | $225.21 | $225.20 | $225.20 |
| Purchase #2 | $109.69 | 13.117% | $124.078 | $124.08 | $124.10 | $124.10 |
| Purchase #3 | $60.32 | 11.344% | $67.1627 | $67.16 | $67.15 | $67.20 |
| Purchase #4 | $63.55 | 10.769% | $70.3937 | $70.39 | $70.40 | $70.40 |
| Purchase #5 | $88.31 | 9.432% | $96.6394 | $96.64 | $96.65 | $96.60 |
| Purchase #6 | $8.51 | 11.242% | $9.4667 | $9.47 | $9.45 | $9.50 |
| Purchase #7 | $64.33 | 4.410% | $67.167 | $67.17 | $67.15 | $67.20 |
| 7 purchase totals = | $593.38 | $660.1158 | $660.12 | $660.10 | $660.20 | |