| 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 | $154.86 | 4.406% | $161.6831 | $161.68 | $161.70 | $161.70 |
| Purchase #2 | $95.34 | 7.256% | $102.2579 | $102.26 | $102.25 | $102.30 |
| Purchase #3 | $109.62 | 12.281% | $123.0824 | $123.08 | $123.10 | $123.10 |
| Purchase #4 | $85.86 | 7.391% | $92.2059 | $92.21 | $92.20 | $92.20 |
| Purchase #5 | $121.27 | 11.863% | $135.6563 | $135.66 | $135.65 | $135.70 |
| Purchase #6 | $207.56 | 4.803% | $217.5291 | $217.53 | $217.55 | $217.50 |
| Purchase #7 | $60.97 | 8.555% | $66.186 | $66.19 | $66.20 | $66.20 |
| 7 purchase totals = | $835.48 | $898.6007 | $898.61 | $898.65 | $898.70 | |