| 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 | $33.81 | 8.192% | $36.5797 | $36.58 | $36.60 | $36.60 |
| Purchase #2 | $151.29 | 6.166% | $160.6185 | $160.62 | $160.60 | $160.60 |
| Purchase #3 | $234.63 | 10.439% | $259.123 | $259.12 | $259.10 | $259.10 |
| Purchase #4 | $138.67 | 10.671% | $153.4675 | $153.47 | $153.45 | $153.50 |
| Purchase #5 | $69.42 | 5.563% | $73.2818 | $73.28 | $73.30 | $73.30 |
| Purchase #6 | $58.70 | 3.714% | $60.8801 | $60.88 | $60.90 | $60.90 |
| Purchase #7 | $104.89 | 4.228% | $109.3247 | $109.32 | $109.30 | $109.30 |
| 7 purchase totals = | $791.41 | $853.2753 | $853.27 | $853.25 | $853.30 | |