| 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 | $32.53 | 9.605% | $35.6545 | $35.65 | $35.65 | $35.70 |
| Purchase #2 | $208.81 | 10.138% | $229.9792 | $229.98 | $230.00 | $230.00 |
| Purchase #3 | $102.43 | 12.539% | $115.2737 | $115.27 | $115.25 | $115.30 |
| Purchase #4 | $52.96 | 8.566% | $57.4966 | $57.50 | $57.50 | $57.50 |
| Purchase #5 | $195.47 | 4.499% | $204.2642 | $204.26 | $204.25 | $204.30 |
| Purchase #6 | $14.55 | 13.772% | $16.5538 | $16.55 | $16.55 | $16.60 |
| Purchase #7 | $13.69 | 6.330% | $14.5566 | $14.56 | $14.55 | $14.60 |
| 7 purchase totals = | $620.44 | $673.7786 | $673.77 | $673.75 | $674.00 | |