| 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 | $21.27 | 6.709% | $22.697 | $22.70 | $22.70 | $22.70 |
| Purchase #2 | $235.86 | 13.126% | $266.819 | $266.82 | $266.80 | $266.80 |
| Purchase #3 | $34.71 | 13.482% | $39.3896 | $39.39 | $39.40 | $39.40 |
| Purchase #4 | $66.78 | 12.873% | $75.3766 | $75.38 | $75.40 | $75.40 |
| Purchase #5 | $185.83 | 7.666% | $200.0757 | $200.08 | $200.10 | $200.10 |
| Purchase #6 | $162.84 | 13.167% | $184.2811 | $184.28 | $184.30 | $184.30 |
| Purchase #7 | $160.72 | 5.530% | $169.6078 | $169.61 | $169.60 | $169.60 |
| 7 purchase totals = | $868.01 | $958.2468 | $958.26 | $958.30 | $958.30 | |