| 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 | $76.33 | 10.820% | $84.5889 | $84.59 | $84.60 | $84.60 |
| Purchase #2 | $56.74 | 13.190% | $64.224 | $64.22 | $64.20 | $64.20 |
| Purchase #3 | $94.87 | 4.295% | $98.9447 | $98.94 | $98.95 | $98.90 |
| Purchase #4 | $20.62 | 7.680% | $22.2036 | $22.20 | $22.20 | $22.20 |
| Purchase #5 | $52.31 | 6.486% | $55.7028 | $55.70 | $55.70 | $55.70 |
| Purchase #6 | $149.65 | 12.356% | $168.1408 | $168.14 | $168.15 | $168.10 |
| Purchase #7 | $9.59 | 9.286% | $10.4805 | $10.48 | $10.50 | $10.50 |
| 7 purchase totals = | $460.11 | $504.2853 | $504.27 | $504.30 | $504.20 | |