| 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 | $79.89 | 5.416% | $84.2168 | $84.22 | $84.20 | $84.20 |
| Purchase #2 | $48.59 | 13.866% | $55.3275 | $55.33 | $55.35 | $55.30 |
| Purchase #3 | $65.60 | 11.305% | $73.0161 | $73.02 | $73.00 | $73.00 |
| Purchase #4 | $164.29 | 10.439% | $181.4402 | $181.44 | $181.45 | $181.40 |
| Purchase #5 | $109.66 | 6.261% | $116.5258 | $116.53 | $116.55 | $116.50 |
| Purchase #6 | $75.83 | 11.559% | $84.5952 | $84.60 | $84.60 | $84.60 |
| Purchase #7 | $25.51 | 7.742% | $27.485 | $27.49 | $27.50 | $27.50 |
| 7 purchase totals = | $569.37 | $622.6066 | $622.63 | $622.65 | $622.50 | |