| 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 | $31.85 | 8.541% | $34.5703 | $34.57 | $34.55 | $34.60 |
| Purchase #2 | $250.42 | 10.265% | $276.1256 | $276.13 | $276.15 | $276.10 |
| Purchase #3 | $28.64 | 13.595% | $32.5336 | $32.53 | $32.55 | $32.50 |
| Purchase #4 | $165.53 | 11.515% | $184.5908 | $184.59 | $184.60 | $184.60 |
| Purchase #5 | $166.47 | 8.282% | $180.257 | $180.26 | $180.25 | $180.30 |
| Purchase #6 | $112.80 | 4.326% | $117.6797 | $117.68 | $117.70 | $117.70 |
| Purchase #7 | $144.78 | 8.328% | $156.8373 | $156.84 | $156.85 | $156.80 |
| 7 purchase totals = | $900.49 | $982.5943 | $982.60 | $982.65 | $982.60 | |