| 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 | $83.41 | 4.657% | $87.2944 | $87.29 | $87.30 | $87.30 |
| Purchase #2 | $14.73 | 7.237% | $15.796 | $15.80 | $15.80 | $15.80 |
| Purchase #3 | $70.93 | 13.349% | $80.3984 | $80.40 | $80.40 | $80.40 |
| Purchase #4 | $223.78 | 11.866% | $250.3337 | $250.33 | $250.35 | $250.30 |
| Purchase #5 | $143.92 | 8.724% | $156.4756 | $156.48 | $156.50 | $156.50 |
| Purchase #6 | $183.25 | 13.236% | $207.505 | $207.51 | $207.50 | $207.50 |
| Purchase #7 | $24.45 | 11.131% | $27.1715 | $27.17 | $27.15 | $27.20 |
| 7 purchase totals = | $744.47 | $824.9746 | $824.98 | $825.00 | $825.00 | |