| 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 | $67.52 | 11.338% | $75.1754 | $75.18 | $75.20 | $75.20 |
| Purchase #2 | $75.72 | 6.596% | $80.7145 | $80.71 | $80.70 | $80.70 |
| Purchase #3 | $198.33 | 11.748% | $221.6298 | $221.63 | $221.65 | $221.60 |
| Purchase #4 | $21.25 | 6.711% | $22.6761 | $22.68 | $22.70 | $22.70 |
| Purchase #5 | $162.97 | 10.586% | $180.222 | $180.22 | $180.20 | $180.20 |
| Purchase #6 | $88.54 | 4.490% | $92.5154 | $92.52 | $92.50 | $92.50 |
| Purchase #7 | $65.37 | 6.834% | $69.8374 | $69.84 | $69.85 | $69.80 |
| 7 purchase totals = | $679.70 | $742.7706 | $742.78 | $742.80 | $742.70 | |