| 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 | $35.47 | 5.687% | $37.4872 | $37.49 | $37.50 | $37.50 |
| Purchase #2 | $176.32 | 4.176% | $183.6831 | $183.68 | $183.70 | $183.70 |
| Purchase #3 | $93.38 | 8.391% | $101.2155 | $101.22 | $101.20 | $101.20 |
| Purchase #4 | $219.87 | 12.556% | $247.4769 | $247.48 | $247.50 | $247.50 |
| Purchase #5 | $25.33 | 13.312% | $28.7019 | $28.70 | $28.70 | $28.70 |
| Purchase #6 | $132.87 | 5.415% | $140.0649 | $140.06 | $140.05 | $140.10 |
| Purchase #7 | $190.27 | 11.262% | $211.6982 | $211.70 | $211.70 | $211.70 |
| 7 purchase totals = | $873.51 | $950.3277 | $950.33 | $950.35 | $950.40 | |