| 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 | $140.81 | 13.696% | $160.0953 | $160.10 | $160.10 | $160.10 |
| Purchase #2 | $24.68 | 7.589% | $26.553 | $26.55 | $26.55 | $26.60 |
| Purchase #3 | $64.89 | 6.534% | $69.1299 | $69.13 | $69.15 | $69.10 |
| Purchase #4 | $205.85 | 5.770% | $217.7275 | $217.73 | $217.75 | $217.70 |
| Purchase #5 | $80.70 | 8.133% | $87.2633 | $87.26 | $87.25 | $87.30 |
| Purchase #6 | $143.64 | 3.673% | $148.9159 | $148.92 | $148.90 | $148.90 |
| Purchase #7 | $139.82 | 6.333% | $148.6748 | $148.67 | $148.65 | $148.70 |
| 7 purchase totals = | $800.39 | $858.3597 | $858.36 | $858.35 | $858.40 | |