| 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 | $73.54 | 3.483% | $76.1014 | $76.10 | $76.10 | $76.10 |
| Purchase #2 | $153.50 | 11.174% | $170.6521 | $170.65 | $170.65 | $170.70 |
| Purchase #3 | $20.68 | 7.247% | $22.1787 | $22.18 | $22.20 | $22.20 |
| Purchase #4 | $40.52 | 12.728% | $45.6774 | $45.68 | $45.70 | $45.70 |
| Purchase #5 | $121.45 | 13.224% | $137.5105 | $137.51 | $137.50 | $137.50 |
| Purchase #6 | $197.31 | 12.383% | $221.7429 | $221.74 | $221.75 | $221.70 |
| Purchase #7 | $39.54 | 12.696% | $44.56 | $44.56 | $44.55 | $44.60 |
| 7 purchase totals = | $646.54 | $718.4230 | $718.42 | $718.45 | $718.50 | |