| 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 | $94.56 | 11.653% | $105.5791 | $105.58 | $105.60 | $105.60 |
| Purchase #2 | $157.45 | 7.229% | $168.8321 | $168.83 | $168.85 | $168.80 |
| Purchase #3 | $220.37 | 10.120% | $242.6714 | $242.67 | $242.65 | $242.70 |
| Purchase #4 | $60.49 | 5.805% | $64.0014 | $64.00 | $64.00 | $64.00 |
| Purchase #5 | $188.50 | 8.674% | $204.8505 | $204.85 | $204.85 | $204.90 |
| Purchase #6 | $181.90 | 5.174% | $191.3115 | $191.31 | $191.30 | $191.30 |
| Purchase #7 | $233.99 | 12.472% | $263.1732 | $263.17 | $263.15 | $263.20 |
| 7 purchase totals = | $1,137.26 | $1,240.4192 | $1,240.41 | $1,240.40 | $1,240.50 | |