| 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 | $79.90 | 7.116% | $85.5857 | $85.59 | $85.60 | $85.60 |
| Purchase #2 | $245.48 | 3.227% | $253.4016 | $253.40 | $253.40 | $253.40 |
| Purchase #3 | $78.56 | 6.510% | $83.6743 | $83.67 | $83.65 | $83.70 |
| Purchase #4 | $35.68 | 4.757% | $37.3773 | $37.38 | $37.40 | $37.40 |
| Purchase #5 | $113.44 | 11.484% | $126.4674 | $126.47 | $126.45 | $126.50 |
| Purchase #6 | $64.51 | 7.823% | $69.5566 | $69.56 | $69.55 | $69.60 |
| Purchase #7 | $141.67 | 5.197% | $149.0326 | $149.03 | $149.05 | $149.00 |
| 7 purchase totals = | $759.24 | $805.0955 | $805.10 | $805.10 | $805.20 | |