| 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 | $10.53 | 3.759% | $10.9258 | $10.93 | $10.95 | $10.90 |
| Purchase #2 | $29.41 | 13.661% | $33.4277 | $33.43 | $33.45 | $33.40 |
| Purchase #3 | $48.96 | 13.721% | $55.6778 | $55.68 | $55.70 | $55.70 |
| Purchase #4 | $53.82 | 13.358% | $61.0093 | $61.01 | $61.00 | $61.00 |
| Purchase #5 | $58.27 | 10.562% | $64.4245 | $64.42 | $64.40 | $64.40 |
| Purchase #6 | $196.91 | 7.629% | $211.9323 | $211.93 | $211.95 | $211.90 |
| Purchase #7 | $178.44 | 7.641% | $192.0746 | $192.07 | $192.05 | $192.10 |
| 7 purchase totals = | $576.34 | $629.4720 | $629.47 | $629.50 | $629.40 | |