| 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 | $45.59 | 3.577% | $47.2208 | $47.22 | $47.20 | $47.20 |
| Purchase #2 | $218.32 | 7.181% | $233.9976 | $234.00 | $234.00 | $234.00 |
| Purchase #3 | $150.73 | 12.871% | $170.1305 | $170.13 | $170.15 | $170.10 |
| Purchase #4 | $207.73 | 13.309% | $235.3768 | $235.38 | $235.40 | $235.40 |
| Purchase #5 | $62.54 | 3.322% | $64.6176 | $64.62 | $64.60 | $64.60 |
| Purchase #6 | $74.96 | 7.353% | $80.4718 | $80.47 | $80.45 | $80.50 |
| Purchase #7 | $75.78 | 11.190% | $84.2598 | $84.26 | $84.25 | $84.30 |
| 7 purchase totals = | $835.65 | $916.0749 | $916.08 | $916.05 | $916.10 | |