| 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 | $139.93 | 12.174% | $156.9651 | $156.97 | $156.95 | $157.00 |
| Purchase #2 | $60.36 | 8.652% | $65.5823 | $65.58 | $65.60 | $65.60 |
| Purchase #3 | $210.66 | 13.586% | $239.2803 | $239.28 | $239.30 | $239.30 |
| Purchase #4 | $200.95 | 7.617% | $216.2564 | $216.26 | $216.25 | $216.30 |
| Purchase #5 | $6.34 | 5.325% | $6.6776 | $6.68 | $6.70 | $6.70 |
| Purchase #6 | $68.85 | 11.369% | $76.6776 | $76.68 | $76.70 | $76.70 |
| Purchase #7 | $22.36 | 9.276% | $24.4341 | $24.43 | $24.45 | $24.40 |
| 7 purchase totals = | $709.45 | $785.8734 | $785.88 | $785.95 | $786.00 | |