| 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 | $157.56 | 8.347% | $170.7115 | $170.71 | $170.70 | $170.70 |
| Purchase #2 | $173.37 | 7.118% | $185.7105 | $185.71 | $185.70 | $185.70 |
| Purchase #3 | $47.59 | 6.772% | $50.8128 | $50.81 | $50.80 | $50.80 |
| Purchase #4 | $249.93 | 6.338% | $265.7706 | $265.77 | $265.75 | $265.80 |
| Purchase #5 | $90.55 | 6.742% | $96.6549 | $96.65 | $96.65 | $96.70 |
| Purchase #6 | $96.76 | 5.594% | $102.1728 | $102.17 | $102.15 | $102.20 |
| Purchase #7 | $23.34 | 10.796% | $25.8598 | $25.86 | $25.85 | $25.90 |
| 7 purchase totals = | $839.10 | $897.6929 | $897.68 | $897.60 | $897.80 | |