| 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 | $38.93 | 5.766% | $41.1747 | $41.17 | $41.15 | $41.20 |
| Purchase #2 | $202.69 | 5.412% | $213.6596 | $213.66 | $213.65 | $213.70 |
| Purchase #3 | $91.27 | 11.687% | $101.9367 | $101.94 | $101.95 | $101.90 |
| Purchase #4 | $132.57 | 9.433% | $145.0753 | $145.08 | $145.10 | $145.10 |
| Purchase #5 | $61.59 | 5.315% | $64.8635 | $64.86 | $64.85 | $64.90 |
| Purchase #6 | $170.37 | 5.687% | $180.0589 | $180.06 | $180.05 | $180.10 |
| Purchase #7 | $149.94 | 6.204% | $159.2423 | $159.24 | $159.25 | $159.20 |
| 7 purchase totals = | $847.36 | $906.0110 | $906.01 | $906.00 | $906.10 | |