| 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 | $6.86 | 11.593% | $7.6553 | $7.66 | $7.65 | $7.70 |
| Purchase #2 | $49.55 | 4.773% | $51.915 | $51.92 | $51.90 | $51.90 |
| Purchase #3 | $207.88 | 12.239% | $233.3224 | $233.32 | $233.30 | $233.30 |
| Purchase #4 | $176.94 | 4.664% | $185.1925 | $185.19 | $185.20 | $185.20 |
| Purchase #5 | $229.62 | 7.616% | $247.1079 | $247.11 | $247.10 | $247.10 |
| Purchase #6 | $153.35 | 10.254% | $169.0745 | $169.07 | $169.05 | $169.10 |
| Purchase #7 | $58.76 | 4.499% | $61.4036 | $61.40 | $61.40 | $61.40 |
| 7 purchase totals = | $882.96 | $955.6712 | $955.67 | $955.60 | $955.70 | |