| 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 | $69.51 | 8.406% | $75.353 | $75.35 | $75.35 | $75.40 |
| Purchase #2 | $57.76 | 6.178% | $61.3284 | $61.33 | $61.35 | $61.30 |
| Purchase #3 | $20.90 | 7.494% | $22.4662 | $22.47 | $22.45 | $22.50 |
| Purchase #4 | $22.83 | 5.536% | $24.0939 | $24.09 | $24.10 | $24.10 |
| Purchase #5 | $82.39 | 10.476% | $91.0212 | $91.02 | $91.00 | $91.00 |
| Purchase #6 | $135.39 | 7.556% | $145.6201 | $145.62 | $145.60 | $145.60 |
| Purchase #7 | $35.80 | 4.831% | $37.5295 | $37.53 | $37.55 | $37.50 |
| 7 purchase totals = | $424.58 | $457.4123 | $457.41 | $457.40 | $457.40 | |