| 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 | $64.96 | 7.491% | $69.8262 | $69.83 | $69.85 | $69.80 |
| Purchase #2 | $163.42 | 13.810% | $185.9883 | $185.99 | $186.00 | $186.00 |
| Purchase #3 | $71.49 | 12.746% | $80.6021 | $80.60 | $80.60 | $80.60 |
| Purchase #4 | $141.99 | 13.302% | $160.8775 | $160.88 | $160.90 | $160.90 |
| Purchase #5 | $83.75 | 4.248% | $87.3077 | $87.31 | $87.30 | $87.30 |
| Purchase #6 | $126.41 | 9.166% | $137.9967 | $138.00 | $138.00 | $138.00 |
| Purchase #7 | $42.99 | 11.156% | $47.786 | $47.79 | $47.80 | $47.80 |
| 7 purchase totals = | $695.01 | $770.3845 | $770.40 | $770.45 | $770.40 | |