| 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 | $106.29 | 11.645% | $118.6675 | $118.67 | $118.65 | $118.70 |
| Purchase #2 | $180.28 | 9.299% | $197.0442 | $197.04 | $197.05 | $197.00 |
| Purchase #3 | $47.64 | 13.861% | $54.2434 | $54.24 | $54.25 | $54.20 |
| Purchase #4 | $24.39 | 5.150% | $25.6461 | $25.65 | $25.65 | $25.60 |
| Purchase #5 | $26.27 | 13.213% | $29.7411 | $29.74 | $29.75 | $29.70 |
| Purchase #6 | $167.57 | 13.317% | $189.8853 | $189.89 | $189.90 | $189.90 |
| Purchase #7 | $96.96 | 4.334% | $101.1622 | $101.16 | $101.15 | $101.20 |
| 7 purchase totals = | $649.40 | $716.3898 | $716.39 | $716.40 | $716.30 | |