| 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 | $117.79 | 12.613% | $132.6469 | $132.65 | $132.65 | $132.60 |
| Purchase #2 | $250.95 | 7.809% | $270.5467 | $270.55 | $270.55 | $270.50 |
| Purchase #3 | $218.63 | 12.182% | $245.2635 | $245.26 | $245.25 | $245.30 |
| Purchase #4 | $22.69 | 7.365% | $24.3611 | $24.36 | $24.35 | $24.40 |
| Purchase #5 | $137.50 | 6.219% | $146.0511 | $146.05 | $146.05 | $146.10 |
| Purchase #6 | $79.91 | 11.343% | $88.9742 | $88.97 | $88.95 | $89.00 |
| Purchase #7 | $156.71 | 13.772% | $178.2921 | $178.29 | $178.30 | $178.30 |
| 7 purchase totals = | $984.18 | $1,086.1356 | $1,086.13 | $1,086.10 | $1,086.20 | |