| 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 | $97.78 | 6.212% | $103.8541 | $103.85 | $103.85 | $103.90 |
| Purchase #2 | $234.76 | 5.773% | $248.3127 | $248.31 | $248.30 | $248.30 |
| Purchase #3 | $26.56 | 4.216% | $27.6798 | $27.68 | $27.70 | $27.70 |
| Purchase #4 | $72.54 | 12.733% | $81.7765 | $81.78 | $81.80 | $81.80 |
| Purchase #5 | $233.76 | 9.779% | $256.6194 | $256.62 | $256.60 | $256.60 |
| Purchase #6 | $58.99 | 8.344% | $63.9121 | $63.91 | $63.90 | $63.90 |
| Purchase #7 | $110.69 | 4.396% | $115.5559 | $115.56 | $115.55 | $115.60 |
| 7 purchase totals = | $835.08 | $897.7105 | $897.71 | $897.70 | $897.80 | |