| 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 | $52.59 | 3.196% | $54.2708 | $54.27 | $54.25 | $54.30 |
| Purchase #2 | $155.35 | 12.407% | $174.6243 | $174.62 | $174.60 | $174.60 |
| Purchase #3 | $152.78 | 4.845% | $160.1822 | $160.18 | $160.20 | $160.20 |
| Purchase #4 | $15.82 | 12.258% | $17.7592 | $17.76 | $17.75 | $17.80 |
| Purchase #5 | $73.96 | 13.359% | $83.8403 | $83.84 | $83.85 | $83.80 |
| Purchase #6 | $219.96 | 7.595% | $236.666 | $236.67 | $236.65 | $236.70 |
| Purchase #7 | $17.82 | 9.156% | $19.4516 | $19.45 | $19.45 | $19.50 |
| 7 purchase totals = | $688.28 | $746.7944 | $746.79 | $746.75 | $746.90 | |