| 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 | $67.96 | 3.729% | $70.4942 | $70.49 | $70.50 | $70.50 |
| Purchase #2 | $105.84 | 3.657% | $109.7106 | $109.71 | $109.70 | $109.70 |
| Purchase #3 | $118.88 | 13.133% | $134.4925 | $134.49 | $134.50 | $134.50 |
| Purchase #4 | $11.67 | 5.701% | $12.3353 | $12.34 | $12.35 | $12.30 |
| Purchase #5 | $229.84 | 12.305% | $258.1218 | $258.12 | $258.10 | $258.10 |
| Purchase #6 | $27.53 | 13.799% | $31.3289 | $31.33 | $31.35 | $31.30 |
| Purchase #7 | $109.79 | 8.675% | $119.3143 | $119.31 | $119.30 | $119.30 |
| 7 purchase totals = | $671.51 | $735.7976 | $735.79 | $735.80 | $735.70 | |