| 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 | $28.47 | 13.600% | $32.3419 | $32.34 | $32.35 | $32.30 |
| Purchase #2 | $131.71 | 12.829% | $148.6071 | $148.61 | $148.60 | $148.60 |
| Purchase #3 | $64.84 | 13.669% | $73.703 | $73.70 | $73.70 | $73.70 |
| Purchase #4 | $222.94 | 7.544% | $239.7586 | $239.76 | $239.75 | $239.80 |
| Purchase #5 | $13.83 | 11.262% | $15.3875 | $15.39 | $15.40 | $15.40 |
| Purchase #6 | $68.56 | 8.761% | $74.5665 | $74.57 | $74.55 | $74.60 |
| Purchase #7 | $247.77 | 4.620% | $259.217 | $259.22 | $259.20 | $259.20 |
| 7 purchase totals = | $778.12 | $843.5816 | $843.59 | $843.55 | $843.60 | |