| 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 | $5.72 | 9.408% | $6.2581 | $6.26 | $6.25 | $6.30 |
| Purchase #2 | $183.44 | 10.199% | $202.149 | $202.15 | $202.15 | $202.10 |
| Purchase #3 | $6.89 | 5.661% | $7.28 | $7.28 | $7.30 | $7.30 |
| Purchase #4 | $94.63 | 8.806% | $102.9631 | $102.96 | $102.95 | $103.00 |
| Purchase #5 | $176.91 | 11.673% | $197.5607 | $197.56 | $197.55 | $197.60 |
| Purchase #6 | $33.71 | 8.763% | $36.664 | $36.66 | $36.65 | $36.70 |
| Purchase #7 | $150.35 | 3.402% | $155.4649 | $155.46 | $155.45 | $155.50 |
| 7 purchase totals = | $651.65 | $708.3398 | $708.33 | $708.30 | $708.50 | |