| 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 | $109.97 | 7.813% | $118.562 | $118.56 | $118.55 | $118.60 |
| Purchase #2 | $63.38 | 12.149% | $71.08 | $71.08 | $71.10 | $71.10 |
| Purchase #3 | $86.39 | 13.551% | $98.0967 | $98.10 | $98.10 | $98.10 |
| Purchase #4 | $227.90 | 5.236% | $239.8328 | $239.83 | $239.85 | $239.80 |
| Purchase #5 | $97.43 | 9.480% | $106.6664 | $106.67 | $106.65 | $106.70 |
| Purchase #6 | $154.30 | 10.616% | $170.6805 | $170.68 | $170.70 | $170.70 |
| Purchase #7 | $35.84 | 12.823% | $40.4358 | $40.44 | $40.45 | $40.40 |
| 7 purchase totals = | $775.21 | $845.3542 | $845.36 | $845.40 | $845.40 | |