| 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 | $89.57 | 3.782% | $92.9575 | $92.96 | $92.95 | $93.00 |
| Purchase #2 | $224.59 | 5.530% | $237.0098 | $237.01 | $237.00 | $237.00 |
| Purchase #3 | $33.51 | 3.649% | $34.7328 | $34.73 | $34.75 | $34.70 |
| Purchase #4 | $60.47 | 10.483% | $66.8091 | $66.81 | $66.80 | $66.80 |
| Purchase #5 | $129.70 | 13.617% | $147.3612 | $147.36 | $147.35 | $147.40 |
| Purchase #6 | $31.59 | 4.843% | $33.1199 | $33.12 | $33.10 | $33.10 |
| Purchase #7 | $13.78 | 8.770% | $14.9885 | $14.99 | $15.00 | $15.00 |
| 7 purchase totals = | $583.21 | $626.9788 | $626.98 | $626.95 | $627.00 | |