| 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 | $240.99 | 3.865% | $250.3043 | $250.30 | $250.30 | $250.30 |
| Purchase #2 | $44.48 | 12.452% | $50.0186 | $50.02 | $50.00 | $50.00 |
| Purchase #3 | $144.32 | 6.688% | $153.9721 | $153.97 | $153.95 | $154.00 |
| Purchase #4 | $72.47 | 9.287% | $79.2003 | $79.20 | $79.20 | $79.20 |
| Purchase #5 | $68.72 | 8.442% | $74.5213 | $74.52 | $74.50 | $74.50 |
| Purchase #6 | $235.50 | 13.534% | $267.3726 | $267.37 | $267.35 | $267.40 |
| Purchase #7 | $74.74 | 3.182% | $77.1182 | $77.12 | $77.10 | $77.10 |
| 7 purchase totals = | $881.22 | $952.5074 | $952.50 | $952.40 | $952.50 | |