| 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 | $162.42 | 6.765% | $173.4077 | $173.41 | $173.40 | $173.40 |
| Purchase #2 | $27.70 | 11.535% | $30.8952 | $30.90 | $30.90 | $30.90 |
| Purchase #3 | $138.60 | 9.231% | $151.3942 | $151.39 | $151.40 | $151.40 |
| Purchase #4 | $55.44 | 11.819% | $61.9925 | $61.99 | $62.00 | $62.00 |
| Purchase #5 | $119.67 | 10.736% | $132.5178 | $132.52 | $132.50 | $132.50 |
| Purchase #6 | $91.41 | 4.690% | $95.6971 | $95.70 | $95.70 | $95.70 |
| Purchase #7 | $54.28 | 10.711% | $60.0939 | $60.09 | $60.10 | $60.10 |
| 7 purchase totals = | $649.52 | $705.9984 | $706.00 | $706.00 | $706.00 | |