| 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 | $118.67 | 3.725% | $123.0905 | $123.09 | $123.10 | $123.10 |
| Purchase #2 | $59.98 | 8.274% | $64.9427 | $64.94 | $64.95 | $64.90 |
| Purchase #3 | $172.96 | 8.366% | $187.4298 | $187.43 | $187.45 | $187.40 |
| Purchase #4 | $183.48 | 7.774% | $197.7437 | $197.74 | $197.75 | $197.70 |
| Purchase #5 | $210.97 | 5.181% | $221.9004 | $221.90 | $221.90 | $221.90 |
| Purchase #6 | $50.66 | 13.444% | $57.4707 | $57.47 | $57.45 | $57.50 |
| Purchase #7 | $40.45 | 3.607% | $41.909 | $41.91 | $41.90 | $41.90 |
| 7 purchase totals = | $837.17 | $894.4868 | $894.48 | $894.50 | $894.40 | |