| 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 | $14.31 | 4.365% | $14.9346 | $14.93 | $14.95 | $14.90 |
| Purchase #2 | $180.45 | 9.562% | $197.7046 | $197.70 | $197.70 | $197.70 |
| Purchase #3 | $55.47 | 4.657% | $58.0532 | $58.05 | $58.05 | $58.10 |
| Purchase #4 | $168.38 | 10.596% | $186.2215 | $186.22 | $186.20 | $186.20 |
| Purchase #5 | $151.46 | 4.523% | $158.3105 | $158.31 | $158.30 | $158.30 |
| Purchase #6 | $228.40 | 8.406% | $247.5993 | $247.60 | $247.60 | $247.60 |
| Purchase #7 | $180.80 | 3.773% | $187.6216 | $187.62 | $187.60 | $187.60 |
| 7 purchase totals = | $979.27 | $1,050.4453 | $1,050.43 | $1,050.40 | $1,050.40 | |