| 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 | $47.90 | 7.645% | $51.562 | $51.56 | $51.55 | $51.60 |
| Purchase #2 | $34.33 | 11.712% | $38.3507 | $38.35 | $38.35 | $38.40 |
| Purchase #3 | $115.43 | 4.561% | $120.6948 | $120.69 | $120.70 | $120.70 |
| Purchase #4 | $213.68 | 9.823% | $234.6698 | $234.67 | $234.65 | $234.70 |
| Purchase #5 | $122.74 | 7.608% | $132.0781 | $132.08 | $132.10 | $132.10 |
| Purchase #6 | $226.50 | 4.121% | $235.8341 | $235.83 | $235.85 | $235.80 |
| Purchase #7 | $131.25 | 7.660% | $141.3038 | $141.30 | $141.30 | $141.30 |
| 7 purchase totals = | $891.83 | $954.4933 | $954.48 | $954.50 | $954.60 | |