| 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 | $38.68 | 8.371% | $41.9179 | $41.92 | $41.90 | $41.90 |
| Purchase #2 | $221.59 | 8.775% | $241.0345 | $241.03 | $241.05 | $241.00 |
| Purchase #3 | $44.36 | 3.114% | $45.7414 | $45.74 | $45.75 | $45.70 |
| Purchase #4 | $67.55 | 9.171% | $73.745 | $73.75 | $73.75 | $73.70 |
| Purchase #5 | $66.63 | 9.262% | $72.8013 | $72.80 | $72.80 | $72.80 |
| Purchase #6 | $72.79 | 10.160% | $80.1855 | $80.19 | $80.20 | $80.20 |
| Purchase #7 | $149.83 | 9.802% | $164.5163 | $164.52 | $164.50 | $164.50 |
| 7 purchase totals = | $661.43 | $719.9419 | $719.95 | $719.95 | $719.80 | |