| 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 | $85.66 | 9.561% | $93.85 | $93.85 | $93.85 | $93.90 |
| Purchase #2 | $151.51 | 8.204% | $163.9399 | $163.94 | $163.95 | $163.90 |
| Purchase #3 | $61.84 | 4.752% | $64.7786 | $64.78 | $64.80 | $64.80 |
| Purchase #4 | $216.52 | 5.377% | $228.1623 | $228.16 | $228.15 | $228.20 |
| Purchase #5 | $195.46 | 3.431% | $202.1662 | $202.17 | $202.15 | $202.20 |
| Purchase #6 | $160.37 | 5.296% | $168.8632 | $168.86 | $168.85 | $168.90 |
| Purchase #7 | $101.67 | 7.786% | $109.586 | $109.59 | $109.60 | $109.60 |
| 7 purchase totals = | $973.03 | $1,031.3462 | $1,031.35 | $1,031.35 | $1,031.50 | |