| 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 | $39.50 | 6.806% | $42.1884 | $42.19 | $42.20 | $42.20 |
| Purchase #2 | $113.91 | 10.297% | $125.6393 | $125.64 | $125.65 | $125.60 |
| Purchase #3 | $134.85 | 7.113% | $144.4419 | $144.44 | $144.45 | $144.40 |
| Purchase #4 | $111.76 | 12.397% | $125.6149 | $125.61 | $125.60 | $125.60 |
| Purchase #5 | $76.92 | 11.385% | $85.6773 | $85.68 | $85.70 | $85.70 |
| Purchase #6 | $150.96 | 6.309% | $160.4841 | $160.48 | $160.50 | $160.50 |
| Purchase #7 | $16.35 | 7.600% | $17.5926 | $17.59 | $17.60 | $17.60 |
| 7 purchase totals = | $644.25 | $701.6385 | $701.63 | $701.70 | $701.60 | |