| 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 | $12.57 | 11.446% | $14.0088 | $14.01 | $14.00 | $14.00 |
| Purchase #2 | $34.97 | 13.109% | $39.5542 | $39.55 | $39.55 | $39.60 |
| Purchase #3 | $6.55 | 7.727% | $7.0561 | $7.06 | $7.05 | $7.10 |
| Purchase #4 | $29.68 | 11.253% | $33.0199 | $33.02 | $33.00 | $33.00 |
| Purchase #5 | $57.88 | 5.470% | $61.046 | $61.05 | $61.05 | $61.00 |
| Purchase #6 | $121.29 | 6.717% | $129.437 | $129.44 | $129.45 | $129.40 |
| Purchase #7 | $128.41 | 7.673% | $138.2629 | $138.26 | $138.25 | $138.30 |
| 7 purchase totals = | $391.35 | $422.3849 | $422.39 | $422.35 | $422.40 | |