| 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 | $96.76 | 9.251% | $105.7113 | $105.71 | $105.70 | $105.70 |
| Purchase #2 | $66.67 | 6.286% | $70.8609 | $70.86 | $70.85 | $70.90 |
| Purchase #3 | $229.34 | 6.433% | $244.0934 | $244.09 | $244.10 | $244.10 |
| Purchase #4 | $36.56 | 11.478% | $40.7564 | $40.76 | $40.75 | $40.80 |
| Purchase #5 | $140.58 | 11.613% | $156.9056 | $156.91 | $156.90 | $156.90 |
| Purchase #6 | $112.66 | 9.367% | $123.2129 | $123.21 | $123.20 | $123.20 |
| Purchase #7 | $23.31 | 10.845% | $25.838 | $25.84 | $25.85 | $25.80 |
| 7 purchase totals = | $705.88 | $767.3785 | $767.38 | $767.35 | $767.40 | |