| 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 | $147.68 | 10.845% | $163.6959 | $163.70 | $163.70 | $163.70 |
| Purchase #2 | $132.82 | 11.838% | $148.5432 | $148.54 | $148.55 | $148.50 |
| Purchase #3 | $36.72 | 10.725% | $40.6582 | $40.66 | $40.65 | $40.70 |
| Purchase #4 | $178.30 | 8.639% | $193.7033 | $193.70 | $193.70 | $193.70 |
| Purchase #5 | $218.59 | 9.810% | $240.0337 | $240.03 | $240.05 | $240.00 |
| Purchase #6 | $21.27 | 3.237% | $21.9585 | $21.96 | $21.95 | $22.00 |
| Purchase #7 | $35.30 | 10.479% | $38.9991 | $39.00 | $39.00 | $39.00 |
| 7 purchase totals = | $770.68 | $847.5919 | $847.59 | $847.60 | $847.60 | |