| 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 | $74.57 | 13.427% | $84.5825 | $84.58 | $84.60 | $84.60 |
| Purchase #2 | $197.58 | 9.454% | $216.2592 | $216.26 | $216.25 | $216.30 |
| Purchase #3 | $213.88 | 7.551% | $230.0301 | $230.03 | $230.05 | $230.00 |
| Purchase #4 | $54.54 | 11.106% | $60.5972 | $60.60 | $60.60 | $60.60 |
| Purchase #5 | $150.58 | 13.208% | $170.4686 | $170.47 | $170.45 | $170.50 |
| Purchase #6 | $126.42 | 13.345% | $143.2907 | $143.29 | $143.30 | $143.30 |
| Purchase #7 | $32.46 | 3.539% | $33.6088 | $33.61 | $33.60 | $33.60 |
| 7 purchase totals = | $850.03 | $938.8371 | $938.84 | $938.85 | $938.90 | |