| 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 | $47.26 | 3.174% | $48.76 | $48.76 | $48.75 | $48.80 |
| Purchase #2 | $214.55 | 7.672% | $231.0103 | $231.01 | $231.00 | $231.00 |
| Purchase #3 | $36.61 | 7.247% | $39.2631 | $39.26 | $39.25 | $39.30 |
| Purchase #4 | $146.47 | 11.684% | $163.5836 | $163.58 | $163.60 | $163.60 |
| Purchase #5 | $71.46 | 6.496% | $76.102 | $76.10 | $76.10 | $76.10 |
| Purchase #6 | $41.28 | 11.673% | $46.0986 | $46.10 | $46.10 | $46.10 |
| Purchase #7 | $53.44 | 13.871% | $60.8527 | $60.85 | $60.85 | $60.90 |
| 7 purchase totals = | $611.07 | $665.6703 | $665.66 | $665.65 | $665.80 | |