| 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 | $116.47 | 13.405% | $132.0828 | $132.08 | $132.10 | $132.10 |
| Purchase #2 | $211.45 | 13.740% | $240.5032 | $240.50 | $240.50 | $240.50 |
| Purchase #3 | $107.33 | 11.521% | $119.6955 | $119.70 | $119.70 | $119.70 |
| Purchase #4 | $20.31 | 6.401% | $21.61 | $21.61 | $21.60 | $21.60 |
| Purchase #5 | $93.97 | 11.186% | $104.4815 | $104.48 | $104.50 | $104.50 |
| Purchase #6 | $74.84 | 5.659% | $79.0752 | $79.08 | $79.10 | $79.10 |
| Purchase #7 | $85.27 | 12.148% | $95.6286 | $95.63 | $95.65 | $95.60 |
| 7 purchase totals = | $709.64 | $793.0768 | $793.08 | $793.15 | $793.10 | |