| 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 | $114.82 | 4.810% | $120.3428 | $120.34 | $120.35 | $120.30 |
| Purchase #2 | $72.94 | 8.311% | $79.002 | $79.00 | $79.00 | $79.00 |
| Purchase #3 | $23.61 | 13.493% | $26.7957 | $26.80 | $26.80 | $26.80 |
| Purchase #4 | $29.95 | 10.377% | $33.0579 | $33.06 | $33.05 | $33.10 |
| Purchase #5 | $62.37 | 5.313% | $65.6837 | $65.68 | $65.70 | $65.70 |
| Purchase #6 | $224.25 | 6.647% | $239.1559 | $239.16 | $239.15 | $239.20 |
| Purchase #7 | $134.62 | 6.236% | $143.0149 | $143.01 | $143.00 | $143.00 |
| 7 purchase totals = | $662.56 | $707.0529 | $707.05 | $707.05 | $707.10 | |