| 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 | $203.81 | 5.500% | $215.0196 | $215.02 | $215.00 | $215.00 |
| Purchase #2 | $206.95 | 11.167% | $230.0601 | $230.06 | $230.05 | $230.10 |
| Purchase #3 | $22.34 | 12.696% | $25.1763 | $25.18 | $25.20 | $25.20 |
| Purchase #4 | $63.34 | 13.137% | $71.661 | $71.66 | $71.65 | $71.70 |
| Purchase #5 | $56.65 | 8.181% | $61.2845 | $61.28 | $61.30 | $61.30 |
| Purchase #6 | $112.48 | 3.832% | $116.7902 | $116.79 | $116.80 | $116.80 |
| Purchase #7 | $116.51 | 12.348% | $130.8967 | $130.90 | $130.90 | $130.90 |
| 7 purchase totals = | $782.08 | $850.8884 | $850.89 | $850.90 | $851.00 | |