| 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 | $227.55 | 11.586% | $253.9139 | $253.91 | $253.90 | $253.90 |
| Purchase #2 | $25.61 | 13.349% | $29.0287 | $29.03 | $29.05 | $29.00 |
| Purchase #3 | $73.35 | 3.565% | $75.9649 | $75.96 | $75.95 | $76.00 |
| Purchase #4 | $85.37 | 10.735% | $94.5345 | $94.53 | $94.55 | $94.50 |
| Purchase #5 | $62.86 | 4.578% | $65.7377 | $65.74 | $65.75 | $65.70 |
| Purchase #6 | $80.65 | 9.167% | $88.0432 | $88.04 | $88.05 | $88.00 |
| Purchase #7 | $115.69 | 11.841% | $129.3889 | $129.39 | $129.40 | $129.40 |
| 7 purchase totals = | $671.08 | $736.6118 | $736.60 | $736.65 | $736.50 | |