| 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 | $85.27 | 3.159% | $87.9637 | $87.96 | $87.95 | $88.00 |
| Purchase #2 | $219.73 | 6.346% | $233.6741 | $233.67 | $233.65 | $233.70 |
| Purchase #3 | $43.86 | 8.689% | $47.671 | $47.67 | $47.65 | $47.70 |
| Purchase #4 | $50.98 | 8.739% | $55.4351 | $55.44 | $55.45 | $55.40 |
| Purchase #5 | $153.75 | 8.625% | $167.0109 | $167.01 | $167.00 | $167.00 |
| Purchase #6 | $50.93 | 3.858% | $52.8949 | $52.89 | $52.90 | $52.90 |
| Purchase #7 | $133.64 | 10.280% | $147.3782 | $147.38 | $147.40 | $147.40 |
| 7 purchase totals = | $738.16 | $792.0279 | $792.02 | $792.00 | $792.10 | |