| 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 | $89.41 | 9.513% | $97.9156 | $97.92 | $97.90 | $97.90 |
| Purchase #2 | $56.70 | 10.711% | $62.7731 | $62.77 | $62.75 | $62.80 |
| Purchase #3 | $194.87 | 3.311% | $201.3221 | $201.32 | $201.30 | $201.30 |
| Purchase #4 | $62.27 | 13.505% | $70.6796 | $70.68 | $70.70 | $70.70 |
| Purchase #5 | $11.25 | 6.656% | $11.9988 | $12.00 | $12.00 | $12.00 |
| Purchase #6 | $71.76 | 6.384% | $76.3412 | $76.34 | $76.35 | $76.30 |
| Purchase #7 | $170.44 | 7.253% | $182.802 | $182.80 | $182.80 | $182.80 |
| 7 purchase totals = | $656.70 | $703.8324 | $703.83 | $703.80 | $703.80 | |