| 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 | $32.92 | 12.712% | $37.1048 | $37.10 | $37.10 | $37.10 |
| Purchase #2 | $111.26 | 12.171% | $124.8015 | $124.80 | $124.80 | $124.80 |
| Purchase #3 | $49.95 | 8.705% | $54.2981 | $54.30 | $54.30 | $54.30 |
| Purchase #4 | $163.58 | 9.515% | $179.1446 | $179.14 | $179.15 | $179.10 |
| Purchase #5 | $183.70 | 6.517% | $195.6717 | $195.67 | $195.65 | $195.70 |
| Purchase #6 | $230.81 | 5.829% | $244.2639 | $244.26 | $244.25 | $244.30 |
| Purchase #7 | $45.55 | 4.181% | $47.4544 | $47.45 | $47.45 | $47.50 |
| 7 purchase totals = | $817.77 | $882.7390 | $882.72 | $882.70 | $882.80 | |