| 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 | $56.90 | 5.514% | $60.0375 | $60.04 | $60.05 | $60.00 |
| Purchase #2 | $214.64 | 13.604% | $243.8396 | $243.84 | $243.85 | $243.80 |
| Purchase #3 | $40.35 | 6.644% | $43.0309 | $43.03 | $43.05 | $43.00 |
| Purchase #4 | $19.76 | 7.267% | $21.196 | $21.20 | $21.20 | $21.20 |
| Purchase #5 | $185.91 | 6.514% | $198.0202 | $198.02 | $198.00 | $198.00 |
| Purchase #6 | $207.35 | 4.519% | $216.7201 | $216.72 | $216.70 | $216.70 |
| Purchase #7 | $143.42 | 10.141% | $157.9642 | $157.96 | $157.95 | $158.00 |
| 7 purchase totals = | $868.33 | $940.8085 | $940.81 | $940.80 | $940.70 | |