| 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 | $98.87 | 12.470% | $111.1991 | $111.20 | $111.20 | $111.20 |
| Purchase #2 | $86.84 | 11.401% | $96.7406 | $96.74 | $96.75 | $96.70 |
| Purchase #3 | $44.95 | 11.133% | $49.9543 | $49.95 | $49.95 | $50.00 |
| Purchase #4 | $66.82 | 5.584% | $70.5512 | $70.55 | $70.55 | $70.60 |
| Purchase #5 | $222.76 | 5.807% | $235.6957 | $235.70 | $235.70 | $235.70 |
| Purchase #6 | $87.43 | 3.199% | $90.2269 | $90.23 | $90.25 | $90.20 |
| Purchase #7 | $154.51 | 3.852% | $160.4617 | $160.46 | $160.45 | $160.50 |
| 7 purchase totals = | $762.18 | $814.8295 | $814.83 | $814.85 | $814.90 | |