| 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 | $51.73 | 8.243% | $55.9941 | $55.99 | $56.00 | $56.00 |
| Purchase #2 | $206.77 | 5.254% | $217.6337 | $217.63 | $217.65 | $217.60 |
| Purchase #3 | $38.42 | 13.696% | $43.682 | $43.68 | $43.70 | $43.70 |
| Purchase #4 | $120.35 | 7.523% | $129.4039 | $129.40 | $129.40 | $129.40 |
| Purchase #5 | $138.38 | 8.621% | $150.3097 | $150.31 | $150.30 | $150.30 |
| Purchase #6 | $126.31 | 11.565% | $140.9178 | $140.92 | $140.90 | $140.90 |
| Purchase #7 | $64.64 | 11.720% | $72.2158 | $72.22 | $72.20 | $72.20 |
| 7 purchase totals = | $746.60 | $810.1570 | $810.15 | $810.15 | $810.10 | |