| 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 | $228.33 | 13.179% | $258.4216 | $258.42 | $258.40 | $258.40 |
| Purchase #2 | $50.66 | 6.183% | $53.7923 | $53.79 | $53.80 | $53.80 |
| Purchase #3 | $64.38 | 3.416% | $66.5792 | $66.58 | $66.60 | $66.60 |
| Purchase #4 | $96.55 | 11.774% | $107.9178 | $107.92 | $107.90 | $107.90 |
| Purchase #5 | $89.30 | 10.243% | $98.447 | $98.45 | $98.45 | $98.40 |
| Purchase #6 | $54.72 | 7.418% | $58.7791 | $58.78 | $58.80 | $58.80 |
| Purchase #7 | $103.82 | 9.490% | $113.6725 | $113.67 | $113.65 | $113.70 |
| 7 purchase totals = | $687.76 | $757.6095 | $757.61 | $757.60 | $757.60 | |