| 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 | $31.99 | 12.409% | $35.9596 | $35.96 | $35.95 | $36.00 |
| Purchase #2 | $95.95 | 5.374% | $101.1064 | $101.11 | $101.10 | $101.10 |
| Purchase #3 | $101.93 | 9.497% | $111.6103 | $111.61 | $111.60 | $111.60 |
| Purchase #4 | $198.91 | 4.263% | $207.3895 | $207.39 | $207.40 | $207.40 |
| Purchase #5 | $150.89 | 8.193% | $163.2524 | $163.25 | $163.25 | $163.30 |
| Purchase #6 | $189.95 | 7.202% | $203.6302 | $203.63 | $203.65 | $203.60 |
| Purchase #7 | $10.89 | 11.704% | $12.1646 | $12.16 | $12.15 | $12.20 |
| 7 purchase totals = | $780.51 | $835.1130 | $835.11 | $835.10 | $835.20 | |