| 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 | $41.40 | 6.330% | $44.0206 | $44.02 | $44.00 | $44.00 |
| Purchase #2 | $73.69 | 4.504% | $77.009 | $77.01 | $77.00 | $77.00 |
| Purchase #3 | $43.64 | 4.515% | $45.6103 | $45.61 | $45.60 | $45.60 |
| Purchase #4 | $79.66 | 4.822% | $83.5012 | $83.50 | $83.50 | $83.50 |
| Purchase #5 | $240.41 | 6.874% | $256.9358 | $256.94 | $256.95 | $256.90 |
| Purchase #6 | $39.98 | 11.170% | $44.4458 | $44.45 | $44.45 | $44.40 |
| Purchase #7 | $239.44 | 10.676% | $265.0026 | $265.00 | $265.00 | $265.00 |
| 7 purchase totals = | $758.22 | $816.5253 | $816.53 | $816.50 | $816.40 | |