| 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 | $120.39 | 6.322% | $128.0011 | $128.00 | $128.00 | $128.00 |
| Purchase #2 | $65.98 | 12.413% | $74.1701 | $74.17 | $74.15 | $74.20 |
| Purchase #3 | $233.49 | 5.811% | $247.0581 | $247.06 | $247.05 | $247.10 |
| Purchase #4 | $242.55 | 5.516% | $255.9291 | $255.93 | $255.95 | $255.90 |
| Purchase #5 | $173.61 | 13.647% | $197.3026 | $197.30 | $197.30 | $197.30 |
| Purchase #6 | $8.82 | 13.194% | $9.9837 | $9.98 | $10.00 | $10.00 |
| Purchase #7 | $140.61 | 11.636% | $156.9714 | $156.97 | $156.95 | $157.00 |
| 7 purchase totals = | $985.45 | $1,069.4161 | $1,069.41 | $1,069.40 | $1,069.50 | |