| 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 | $65.50 | 11.282% | $72.8897 | $72.89 | $72.90 | $72.90 |
| Purchase #2 | $138.92 | 4.621% | $145.3395 | $145.34 | $145.35 | $145.30 |
| Purchase #3 | $93.57 | 3.436% | $96.7851 | $96.79 | $96.80 | $96.80 |
| Purchase #4 | $140.72 | 6.506% | $149.8752 | $149.88 | $149.90 | $149.90 |
| Purchase #5 | $51.44 | 11.739% | $57.4785 | $57.48 | $57.50 | $57.50 |
| Purchase #6 | $120.68 | 11.310% | $134.3289 | $134.33 | $134.35 | $134.30 |
| Purchase #7 | $22.46 | 11.286% | $24.9948 | $24.99 | $25.00 | $25.00 |
| 7 purchase totals = | $633.29 | $681.6917 | $681.70 | $681.80 | $681.70 | |