| 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 | $112.46 | 4.721% | $117.7692 | $117.77 | $117.75 | $117.80 |
| Purchase #2 | $11.31 | 3.520% | $11.7081 | $11.71 | $11.70 | $11.70 |
| Purchase #3 | $171.89 | 8.864% | $187.1263 | $187.13 | $187.15 | $187.10 |
| Purchase #4 | $95.48 | 13.243% | $108.1244 | $108.12 | $108.10 | $108.10 |
| Purchase #5 | $45.44 | 9.348% | $49.6877 | $49.69 | $49.70 | $49.70 |
| Purchase #6 | $150.91 | 11.668% | $168.5182 | $168.52 | $168.50 | $168.50 |
| Purchase #7 | $49.77 | 8.121% | $53.8118 | $53.81 | $53.80 | $53.80 |
| 7 purchase totals = | $637.26 | $696.7457 | $696.75 | $696.70 | $696.70 | |