| 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 | $63.77 | 5.644% | $67.3692 | $67.37 | $67.35 | $67.40 |
| Purchase #2 | $196.63 | 10.414% | $217.107 | $217.11 | $217.10 | $217.10 |
| Purchase #3 | $28.89 | 13.299% | $32.7321 | $32.73 | $32.75 | $32.70 |
| Purchase #4 | $51.84 | 11.443% | $57.7721 | $57.77 | $57.75 | $57.80 |
| Purchase #5 | $131.36 | 11.485% | $146.4467 | $146.45 | $146.45 | $146.40 |
| Purchase #6 | $178.89 | 7.439% | $192.1976 | $192.20 | $192.20 | $192.20 |
| Purchase #7 | $21.64 | 7.844% | $23.3374 | $23.34 | $23.35 | $23.30 |
| 7 purchase totals = | $673.02 | $736.9621 | $736.97 | $736.95 | $736.90 | |