| 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 | $30.39 | 4.236% | $31.6773 | $31.68 | $31.70 | $31.70 |
| Purchase #2 | $194.69 | 8.527% | $211.2912 | $211.29 | $211.30 | $211.30 |
| Purchase #3 | $209.25 | 11.773% | $233.885 | $233.89 | $233.90 | $233.90 |
| Purchase #4 | $164.35 | 4.752% | $172.1599 | $172.16 | $172.15 | $172.20 |
| Purchase #5 | $121.93 | 12.240% | $136.8542 | $136.85 | $136.85 | $136.90 |
| Purchase #6 | $8.58 | 7.601% | $9.2322 | $9.23 | $9.25 | $9.20 |
| Purchase #7 | $98.28 | 12.606% | $110.6692 | $110.67 | $110.65 | $110.70 |
| 7 purchase totals = | $827.47 | $905.7690 | $905.77 | $905.80 | $905.90 | |