| 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 | $46.67 | 11.136% | $51.8672 | $51.87 | $51.85 | $51.90 |
| Purchase #2 | $80.92 | 7.666% | $87.1233 | $87.12 | $87.10 | $87.10 |
| Purchase #3 | $242.67 | 11.808% | $271.3245 | $271.32 | $271.30 | $271.30 |
| Purchase #4 | $238.27 | 10.194% | $262.5592 | $262.56 | $262.55 | $262.60 |
| Purchase #5 | $115.59 | 9.291% | $126.3295 | $126.33 | $126.35 | $126.30 |
| Purchase #6 | $8.65 | 10.254% | $9.537 | $9.54 | $9.55 | $9.50 |
| Purchase #7 | $134.36 | 10.553% | $148.539 | $148.54 | $148.55 | $148.50 |
| 7 purchase totals = | $867.13 | $957.2797 | $957.28 | $957.25 | $957.20 | |