| 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 | $154.87 | 8.352% | $167.8047 | $167.80 | $167.80 | $167.80 |
| Purchase #2 | $44.34 | 3.397% | $45.8462 | $45.85 | $45.85 | $45.80 |
| Purchase #3 | $19.90 | 3.610% | $20.6184 | $20.62 | $20.60 | $20.60 |
| Purchase #4 | $197.62 | 5.217% | $207.9298 | $207.93 | $207.95 | $207.90 |
| Purchase #5 | $236.91 | 13.336% | $268.5043 | $268.50 | $268.50 | $268.50 |
| Purchase #6 | $105.39 | 12.687% | $118.7608 | $118.76 | $118.75 | $118.80 |
| Purchase #7 | $8.54 | 12.414% | $9.6002 | $9.60 | $9.60 | $9.60 |
| 7 purchase totals = | $767.57 | $839.0644 | $839.06 | $839.05 | $839.00 | |