| 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 | $66.73 | 12.473% | $75.0532 | $75.05 | $75.05 | $75.10 |
| Purchase #2 | $228.42 | 11.220% | $254.0487 | $254.05 | $254.05 | $254.00 |
| Purchase #3 | $19.68 | 13.405% | $22.3181 | $22.32 | $22.30 | $22.30 |
| Purchase #4 | $146.32 | 7.551% | $157.3686 | $157.37 | $157.35 | $157.40 |
| Purchase #5 | $219.28 | 3.784% | $227.5776 | $227.58 | $227.60 | $227.60 |
| Purchase #6 | $237.76 | 6.401% | $252.979 | $252.98 | $253.00 | $253.00 |
| Purchase #7 | $154.54 | 8.669% | $167.9371 | $167.94 | $167.95 | $167.90 |
| 7 purchase totals = | $1,072.73 | $1,157.2823 | $1,157.29 | $1,157.30 | $1,157.30 | |