| 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 | $149.29 | 10.255% | $164.5997 | $164.60 | $164.60 | $164.60 |
| Purchase #2 | $19.34 | 3.149% | $19.949 | $19.95 | $19.95 | $19.90 |
| Purchase #3 | $58.62 | 7.162% | $62.8184 | $62.82 | $62.80 | $62.80 |
| Purchase #4 | $152.33 | 11.135% | $169.2919 | $169.29 | $169.30 | $169.30 |
| Purchase #5 | $187.90 | 10.403% | $207.4472 | $207.45 | $207.45 | $207.40 |
| Purchase #6 | $123.51 | 8.173% | $133.6045 | $133.60 | $133.60 | $133.60 |
| Purchase #7 | $106.39 | 10.647% | $117.7173 | $117.72 | $117.70 | $117.70 |
| 7 purchase totals = | $797.38 | $875.4280 | $875.43 | $875.40 | $875.30 | |