| 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 | $189.27 | 7.480% | $203.4274 | $203.43 | $203.45 | $203.40 |
| Purchase #2 | $231.41 | 11.607% | $258.2698 | $258.27 | $258.25 | $258.30 |
| Purchase #3 | $86.43 | 7.154% | $92.6132 | $92.61 | $92.60 | $92.60 |
| Purchase #4 | $48.60 | 8.294% | $52.6309 | $52.63 | $52.65 | $52.60 |
| Purchase #5 | $26.58 | 8.568% | $28.8574 | $28.86 | $28.85 | $28.90 |
| Purchase #6 | $70.37 | 6.465% | $74.9194 | $74.92 | $74.90 | $74.90 |
| Purchase #7 | $84.26 | 9.646% | $92.3877 | $92.39 | $92.40 | $92.40 |
| 7 purchase totals = | $736.92 | $803.1058 | $803.11 | $803.10 | $803.10 | |