| 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 | $222.67 | 10.717% | $246.5335 | $246.53 | $246.55 | $246.50 |
| Purchase #2 | $6.39 | 3.513% | $6.6145 | $6.61 | $6.60 | $6.60 |
| Purchase #3 | $138.98 | 4.637% | $145.4245 | $145.42 | $145.40 | $145.40 |
| Purchase #4 | $115.29 | 8.379% | $124.9501 | $124.95 | $124.95 | $125.00 |
| Purchase #5 | $93.39 | 3.689% | $96.8352 | $96.84 | $96.85 | $96.80 |
| Purchase #6 | $14.87 | 7.178% | $15.9374 | $15.94 | $15.95 | $15.90 |
| Purchase #7 | $9.88 | 7.501% | $10.6211 | $10.62 | $10.60 | $10.60 |
| 7 purchase totals = | $601.47 | $646.9163 | $646.91 | $646.90 | $646.80 | |