| 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 | $59.34 | 8.523% | $64.3975 | $64.40 | $64.40 | $64.40 |
| Purchase #2 | $211.53 | 7.855% | $228.1457 | $228.15 | $228.15 | $228.10 |
| Purchase #3 | $247.80 | 8.119% | $267.9189 | $267.92 | $267.90 | $267.90 |
| Purchase #4 | $73.95 | 5.378% | $77.927 | $77.93 | $77.95 | $77.90 |
| Purchase #5 | $79.54 | 11.812% | $88.9353 | $88.94 | $88.95 | $88.90 |
| Purchase #6 | $237.57 | 3.468% | $245.8089 | $245.81 | $245.80 | $245.80 |
| Purchase #7 | $227.61 | 8.369% | $246.6587 | $246.66 | $246.65 | $246.70 |
| 7 purchase totals = | $1,137.34 | $1,219.7920 | $1,219.81 | $1,219.80 | $1,219.70 | |