| 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 | $170.73 | 7.195% | $183.014 | $183.01 | $183.00 | $183.00 |
| Purchase #2 | $28.62 | 12.181% | $32.1062 | $32.11 | $32.10 | $32.10 |
| Purchase #3 | $52.79 | 13.327% | $59.8253 | $59.83 | $59.85 | $59.80 |
| Purchase #4 | $6.33 | 13.256% | $7.1691 | $7.17 | $7.15 | $7.20 |
| Purchase #5 | $68.26 | 8.719% | $74.2116 | $74.21 | $74.20 | $74.20 |
| Purchase #6 | $137.96 | 8.336% | $149.4603 | $149.46 | $149.45 | $149.50 |
| Purchase #7 | $73.35 | 12.853% | $82.7777 | $82.78 | $82.80 | $82.80 |
| 7 purchase totals = | $538.04 | $588.5642 | $588.57 | $588.55 | $588.60 | |