| 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 | $231.26 | 13.751% | $263.0606 | $263.06 | $263.05 | $263.10 |
| Purchase #2 | $149.35 | 13.764% | $169.9065 | $169.91 | $169.90 | $169.90 |
| Purchase #3 | $176.67 | 8.623% | $191.9043 | $191.90 | $191.90 | $191.90 |
| Purchase #4 | $89.63 | 7.235% | $96.1147 | $96.11 | $96.10 | $96.10 |
| Purchase #5 | $22.25 | 3.327% | $22.9903 | $22.99 | $23.00 | $23.00 |
| Purchase #6 | $62.36 | 8.819% | $67.8595 | $67.86 | $67.85 | $67.90 |
| Purchase #7 | $30.38 | 13.224% | $34.3975 | $34.40 | $34.40 | $34.40 |
| 7 purchase totals = | $761.90 | $846.2334 | $846.23 | $846.20 | $846.30 | |