| 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 | $146.70 | 11.801% | $164.0121 | $164.01 | $164.00 | $164.00 |
| Purchase #2 | $129.35 | 8.802% | $140.7354 | $140.74 | $140.75 | $140.70 |
| Purchase #3 | $63.91 | 13.381% | $72.4618 | $72.46 | $72.45 | $72.50 |
| Purchase #4 | $42.27 | 12.740% | $47.6552 | $47.66 | $47.65 | $47.70 |
| Purchase #5 | $176.60 | 8.233% | $191.1395 | $191.14 | $191.15 | $191.10 |
| Purchase #6 | $5.61 | 7.807% | $6.048 | $6.05 | $6.05 | $6.00 |
| Purchase #7 | $147.63 | 4.791% | $154.703 | $154.70 | $154.70 | $154.70 |
| 7 purchase totals = | $712.07 | $776.7550 | $776.76 | $776.75 | $776.70 | |