| 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 | $246.44 | 7.120% | $263.9865 | $263.99 | $264.00 | $264.00 |
| Purchase #2 | $7.81 | 6.721% | $8.3349 | $8.33 | $8.35 | $8.30 |
| Purchase #3 | $59.27 | 11.577% | $66.1317 | $66.13 | $66.15 | $66.10 |
| Purchase #4 | $6.93 | 8.134% | $7.4937 | $7.49 | $7.50 | $7.50 |
| Purchase #5 | $108.25 | 13.303% | $122.6505 | $122.65 | $122.65 | $122.70 |
| Purchase #6 | $229.76 | 7.764% | $247.5986 | $247.60 | $247.60 | $247.60 |
| Purchase #7 | $206.30 | 9.508% | $225.915 | $225.92 | $225.90 | $225.90 |
| 7 purchase totals = | $864.76 | $942.1109 | $942.11 | $942.15 | $942.10 | |