| 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 | $5.66 | 10.671% | $6.264 | $6.26 | $6.25 | $6.30 |
| Purchase #2 | $51.73 | 13.532% | $58.7301 | $58.73 | $58.75 | $58.70 |
| Purchase #3 | $187.67 | 7.461% | $201.6721 | $201.67 | $201.65 | $201.70 |
| Purchase #4 | $57.59 | 12.646% | $64.8728 | $64.87 | $64.85 | $64.90 |
| Purchase #5 | $70.51 | 6.192% | $74.876 | $74.88 | $74.90 | $74.90 |
| Purchase #6 | $38.45 | 4.521% | $40.1883 | $40.19 | $40.20 | $40.20 |
| Purchase #7 | $64.68 | 10.500% | $71.4714 | $71.47 | $71.45 | $71.50 |
| 7 purchase totals = | $476.29 | $518.0747 | $518.07 | $518.05 | $518.20 | |