| 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 | $15.46 | 5.874% | $16.3681 | $16.37 | $16.35 | $16.40 |
| Purchase #2 | $247.74 | 5.199% | $260.62 | $260.62 | $260.60 | $260.60 |
| Purchase #3 | $17.80 | 4.578% | $18.6149 | $18.61 | $18.60 | $18.60 |
| Purchase #4 | $244.41 | 9.499% | $267.6265 | $267.63 | $267.65 | $267.60 |
| Purchase #5 | $125.90 | 5.684% | $133.0562 | $133.06 | $133.05 | $133.10 |
| Purchase #6 | $29.74 | 8.316% | $32.2132 | $32.21 | $32.20 | $32.20 |
| Purchase #7 | $60.31 | 4.241% | $62.8677 | $62.87 | $62.85 | $62.90 |
| 7 purchase totals = | $741.36 | $791.3666 | $791.37 | $791.30 | $791.40 | |