| 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 | $95.87 | 8.145% | $103.6786 | $103.68 | $103.70 | $103.70 |
| Purchase #2 | $136.29 | 7.130% | $146.0075 | $146.01 | $146.00 | $146.00 |
| Purchase #3 | $118.72 | 11.491% | $132.3621 | $132.36 | $132.35 | $132.40 |
| Purchase #4 | $249.67 | 5.513% | $263.4343 | $263.43 | $263.45 | $263.40 |
| Purchase #5 | $19.47 | 12.555% | $21.9145 | $21.91 | $21.90 | $21.90 |
| Purchase #6 | $174.95 | 5.536% | $184.6352 | $184.64 | $184.65 | $184.60 |
| Purchase #7 | $10.86 | 4.842% | $11.3858 | $11.39 | $11.40 | $11.40 |
| 7 purchase totals = | $805.83 | $863.4180 | $863.42 | $863.45 | $863.40 | |