| 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 | $50.68 | 11.565% | $56.5411 | $56.54 | $56.55 | $56.50 |
| Purchase #2 | $176.47 | 8.301% | $191.1188 | $191.12 | $191.10 | $191.10 |
| Purchase #3 | $199.54 | 10.822% | $221.1342 | $221.13 | $221.15 | $221.10 |
| Purchase #4 | $61.82 | 10.767% | $68.4762 | $68.48 | $68.50 | $68.50 |
| Purchase #5 | $126.98 | 7.268% | $136.2089 | $136.21 | $136.20 | $136.20 |
| Purchase #6 | $157.59 | 6.812% | $168.325 | $168.33 | $168.35 | $168.30 |
| Purchase #7 | $5.35 | 5.181% | $5.6272 | $5.63 | $5.65 | $5.60 |
| 7 purchase totals = | $778.43 | $847.4314 | $847.44 | $847.50 | $847.30 | |