| 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 | $76.37 | 3.609% | $79.1262 | $79.13 | $79.15 | $79.10 |
| Purchase #2 | $225.32 | 9.320% | $246.3198 | $246.32 | $246.30 | $246.30 |
| Purchase #3 | $173.82 | 10.797% | $192.5873 | $192.59 | $192.60 | $192.60 |
| Purchase #4 | $126.73 | 6.567% | $135.0524 | $135.05 | $135.05 | $135.10 |
| Purchase #5 | $178.94 | 5.277% | $188.3827 | $188.38 | $188.40 | $188.40 |
| Purchase #6 | $103.51 | 6.419% | $110.1543 | $110.15 | $110.15 | $110.20 |
| Purchase #7 | $248.39 | 13.746% | $282.5337 | $282.53 | $282.55 | $282.50 |
| 7 purchase totals = | $1,133.08 | $1,234.1564 | $1,234.15 | $1,234.20 | $1,234.20 | |