| 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 | $70.49 | 5.713% | $74.5171 | $74.52 | $74.50 | $74.50 |
| Purchase #2 | $140.86 | 9.780% | $154.6361 | $154.64 | $154.65 | $154.60 |
| Purchase #3 | $238.57 | 6.121% | $253.1729 | $253.17 | $253.15 | $253.20 |
| Purchase #4 | $200.75 | 6.502% | $213.8028 | $213.80 | $213.80 | $213.80 |
| Purchase #5 | $190.81 | 10.687% | $211.2019 | $211.20 | $211.20 | $211.20 |
| Purchase #6 | $75.29 | 7.142% | $80.6672 | $80.67 | $80.65 | $80.70 |
| Purchase #7 | $108.43 | 13.403% | $122.9629 | $122.96 | $122.95 | $123.00 |
| 7 purchase totals = | $1,025.20 | $1,110.9609 | $1,110.96 | $1,110.90 | $1,111.00 | |