| 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 | $66.40 | 7.839% | $71.6051 | $71.61 | $71.60 | $71.60 |
| Purchase #2 | $211.76 | 12.793% | $238.8505 | $238.85 | $238.85 | $238.90 |
| Purchase #3 | $214.94 | 3.765% | $223.0325 | $223.03 | $223.05 | $223.00 |
| Purchase #4 | $20.98 | 4.467% | $21.9172 | $21.92 | $21.90 | $21.90 |
| Purchase #5 | $118.68 | 9.171% | $129.5641 | $129.56 | $129.55 | $129.60 |
| Purchase #6 | $187.31 | 7.531% | $201.4163 | $201.42 | $201.40 | $201.40 |
| Purchase #7 | $64.35 | 8.195% | $69.6235 | $69.62 | $69.60 | $69.60 |
| 7 purchase totals = | $884.42 | $956.0092 | $956.01 | $955.95 | $956.00 | |