| 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 | $164.48 | 7.374% | $176.6088 | $176.61 | $176.60 | $176.60 |
| Purchase #2 | $138.92 | 4.731% | $145.4923 | $145.49 | $145.50 | $145.50 |
| Purchase #3 | $65.30 | 4.661% | $68.3436 | $68.34 | $68.35 | $68.30 |
| Purchase #4 | $57.28 | 6.348% | $60.9161 | $60.92 | $60.90 | $60.90 |
| Purchase #5 | $226.53 | 12.367% | $254.545 | $254.55 | $254.55 | $254.50 |
| Purchase #6 | $197.40 | 4.186% | $205.6632 | $205.66 | $205.65 | $205.70 |
| Purchase #7 | $42.60 | 11.811% | $47.6315 | $47.63 | $47.65 | $47.60 |
| 7 purchase totals = | $892.51 | $959.2005 | $959.20 | $959.20 | $959.10 | |