| 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 | $28.58 | 13.261% | $32.37 | $32.37 | $32.35 | $32.40 |
| Purchase #2 | $54.78 | 8.663% | $59.5256 | $59.53 | $59.55 | $59.50 |
| Purchase #3 | $193.61 | 5.553% | $204.3612 | $204.36 | $204.35 | $204.40 |
| Purchase #4 | $228.92 | 7.136% | $245.2557 | $245.26 | $245.25 | $245.30 |
| Purchase #5 | $98.89 | 7.529% | $106.3354 | $106.34 | $106.35 | $106.30 |
| Purchase #6 | $64.79 | 8.491% | $70.2913 | $70.29 | $70.30 | $70.30 |
| Purchase #7 | $79.54 | 5.694% | $84.069 | $84.07 | $84.05 | $84.10 |
| 7 purchase totals = | $749.11 | $802.2082 | $802.22 | $802.20 | $802.30 | |