| 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 | $61.32 | 7.518% | $65.93 | $65.93 | $65.95 | $65.90 |
| Purchase #2 | $7.81 | 12.428% | $8.7806 | $8.78 | $8.80 | $8.80 |
| Purchase #3 | $244.36 | 8.355% | $264.7763 | $264.78 | $264.80 | $264.80 |
| Purchase #4 | $115.89 | 13.285% | $131.286 | $131.29 | $131.30 | $131.30 |
| Purchase #5 | $65.91 | 11.308% | $73.3631 | $73.36 | $73.35 | $73.40 |
| Purchase #6 | $45.78 | 7.462% | $49.1961 | $49.20 | $49.20 | $49.20 |
| Purchase #7 | $100.91 | 8.266% | $109.2512 | $109.25 | $109.25 | $109.30 |
| 7 purchase totals = | $641.98 | $702.5833 | $702.59 | $702.65 | $702.70 | |