| 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 | $116.77 | 9.788% | $128.1994 | $128.20 | $128.20 | $128.20 |
| Purchase #2 | $209.85 | 7.511% | $225.6118 | $225.61 | $225.60 | $225.60 |
| Purchase #3 | $220.28 | 7.597% | $237.0147 | $237.01 | $237.00 | $237.00 |
| Purchase #4 | $50.66 | 10.471% | $55.9646 | $55.96 | $55.95 | $56.00 |
| Purchase #5 | $48.38 | 7.138% | $51.8334 | $51.83 | $51.85 | $51.80 |
| Purchase #6 | $41.64 | 13.515% | $47.2676 | $47.27 | $47.25 | $47.30 |
| Purchase #7 | $210.43 | 5.152% | $221.2714 | $221.27 | $221.25 | $221.30 |
| 7 purchase totals = | $898.01 | $967.1629 | $967.15 | $967.10 | $967.20 | |