| 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 | $46.76 | 3.583% | $48.4354 | $48.44 | $48.45 | $48.40 |
| Purchase #2 | $37.25 | 4.647% | $38.981 | $38.98 | $39.00 | $39.00 |
| Purchase #3 | $19.31 | 13.728% | $21.9609 | $21.96 | $21.95 | $22.00 |
| Purchase #4 | $195.42 | 12.212% | $219.2847 | $219.28 | $219.30 | $219.30 |
| Purchase #5 | $134.82 | 8.776% | $146.6518 | $146.65 | $146.65 | $146.70 |
| Purchase #6 | $105.47 | 6.440% | $112.2623 | $112.26 | $112.25 | $112.30 |
| Purchase #7 | $238.57 | 8.693% | $259.3089 | $259.31 | $259.30 | $259.30 |
| 7 purchase totals = | $777.60 | $846.8850 | $846.88 | $846.90 | $847.00 | |