| 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 | $68.40 | 4.619% | $71.5594 | $71.56 | $71.55 | $71.60 |
| Purchase #2 | $63.89 | 4.162% | $66.5491 | $66.55 | $66.55 | $66.50 |
| Purchase #3 | $144.91 | 11.229% | $161.1819 | $161.18 | $161.20 | $161.20 |
| Purchase #4 | $135.72 | 6.855% | $145.0236 | $145.02 | $145.00 | $145.00 |
| Purchase #5 | $51.57 | 6.151% | $54.7421 | $54.74 | $54.75 | $54.70 |
| Purchase #6 | $225.96 | 6.603% | $240.8801 | $240.88 | $240.90 | $240.90 |
| Purchase #7 | $143.69 | 8.390% | $155.7456 | $155.75 | $155.75 | $155.70 |
| 7 purchase totals = | $834.14 | $895.6818 | $895.68 | $895.70 | $895.60 | |