| 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 | $5.87 | 4.868% | $6.1558 | $6.16 | $6.15 | $6.20 |
| Purchase #2 | $71.57 | 8.414% | $77.5919 | $77.59 | $77.60 | $77.60 |
| Purchase #3 | $220.43 | 5.197% | $231.8857 | $231.89 | $231.90 | $231.90 |
| Purchase #4 | $232.47 | 11.814% | $259.934 | $259.93 | $259.95 | $259.90 |
| Purchase #5 | $61.32 | 6.172% | $65.1047 | $65.10 | $65.10 | $65.10 |
| Purchase #6 | $117.26 | 5.759% | $124.013 | $124.01 | $124.00 | $124.00 |
| Purchase #7 | $45.60 | 7.121% | $48.8472 | $48.85 | $48.85 | $48.80 |
| 7 purchase totals = | $754.52 | $813.5323 | $813.53 | $813.55 | $813.50 | |