| 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 | $34.80 | 4.653% | $36.4192 | $36.42 | $36.40 | $36.40 |
| Purchase #2 | $117.92 | 4.247% | $122.9281 | $122.93 | $122.95 | $122.90 |
| Purchase #3 | $106.99 | 8.212% | $115.776 | $115.78 | $115.80 | $115.80 |
| Purchase #4 | $102.99 | 9.464% | $112.737 | $112.74 | $112.75 | $112.70 |
| Purchase #5 | $181.83 | 11.269% | $202.3204 | $202.32 | $202.30 | $202.30 |
| Purchase #6 | $129.41 | 13.542% | $146.9347 | $146.93 | $146.95 | $146.90 |
| Purchase #7 | $58.80 | 5.797% | $62.2086 | $62.21 | $62.20 | $62.20 |
| 7 purchase totals = | $732.74 | $799.3240 | $799.33 | $799.35 | $799.20 | |