| 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 | $78.55 | 8.610% | $85.3132 | $85.31 | $85.30 | $85.30 |
| Purchase #2 | $226.40 | 11.589% | $252.6375 | $252.64 | $252.65 | $252.60 |
| Purchase #3 | $24.66 | 6.378% | $26.2328 | $26.23 | $26.25 | $26.20 |
| Purchase #4 | $129.75 | 13.572% | $147.3597 | $147.36 | $147.35 | $147.40 |
| Purchase #5 | $87.39 | 8.348% | $94.6853 | $94.69 | $94.70 | $94.70 |
| Purchase #6 | $21.88 | 6.817% | $23.3716 | $23.37 | $23.35 | $23.40 |
| Purchase #7 | $228.45 | 10.231% | $251.8227 | $251.82 | $251.80 | $251.80 |
| 7 purchase totals = | $797.08 | $881.4228 | $881.42 | $881.40 | $881.40 | |