| 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 | $111.75 | 4.494% | $116.772 | $116.77 | $116.75 | $116.80 |
| Purchase #2 | $173.67 | 8.778% | $188.9148 | $188.91 | $188.90 | $188.90 |
| Purchase #3 | $37.51 | 11.144% | $41.6901 | $41.69 | $41.70 | $41.70 |
| Purchase #4 | $50.42 | 7.165% | $54.0326 | $54.03 | $54.05 | $54.00 |
| Purchase #5 | $84.29 | 8.364% | $91.34 | $91.34 | $91.35 | $91.30 |
| Purchase #6 | $248.26 | 6.814% | $265.1764 | $265.18 | $265.20 | $265.20 |
| Purchase #7 | $59.48 | 10.634% | $65.8051 | $65.81 | $65.80 | $65.80 |
| 7 purchase totals = | $765.38 | $823.7310 | $823.73 | $823.75 | $823.70 | |