| 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 | $209.63 | 5.506% | $221.1722 | $221.17 | $221.15 | $221.20 |
| Purchase #2 | $232.49 | 4.442% | $242.8172 | $242.82 | $242.80 | $242.80 |
| Purchase #3 | $96.64 | 6.247% | $102.6771 | $102.68 | $102.70 | $102.70 |
| Purchase #4 | $109.95 | 7.188% | $117.8532 | $117.85 | $117.85 | $117.90 |
| Purchase #5 | $41.94 | 3.652% | $43.4716 | $43.47 | $43.45 | $43.50 |
| Purchase #6 | $102.47 | 11.306% | $114.0553 | $114.06 | $114.05 | $114.10 |
| Purchase #7 | $81.92 | 3.763% | $85.0026 | $85.00 | $85.00 | $85.00 |
| 7 purchase totals = | $875.04 | $927.0492 | $927.05 | $927.00 | $927.20 | |