| 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 | $163.53 | 8.654% | $177.6819 | $177.68 | $177.70 | $177.70 |
| Purchase #2 | $164.65 | 6.731% | $175.7326 | $175.73 | $175.75 | $175.70 |
| Purchase #3 | $243.34 | 6.339% | $258.7653 | $258.77 | $258.75 | $258.80 |
| Purchase #4 | $75.83 | 4.564% | $79.2909 | $79.29 | $79.30 | $79.30 |
| Purchase #5 | $160.27 | 8.782% | $174.3449 | $174.34 | $174.35 | $174.30 |
| Purchase #6 | $24.57 | 5.760% | $25.9852 | $25.99 | $26.00 | $26.00 |
| Purchase #7 | $105.63 | 5.150% | $111.0699 | $111.07 | $111.05 | $111.10 |
| 7 purchase totals = | $937.82 | $1,002.8707 | $1,002.87 | $1,002.90 | $1,002.90 | |