| 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 | $53.55 | 8.801% | $58.2629 | $58.26 | $58.25 | $58.30 |
| Purchase #2 | $168.40 | 3.617% | $174.491 | $174.49 | $174.50 | $174.50 |
| Purchase #3 | $225.53 | 6.759% | $240.7736 | $240.77 | $240.75 | $240.80 |
| Purchase #4 | $210.76 | 13.444% | $239.0946 | $239.09 | $239.10 | $239.10 |
| Purchase #5 | $70.50 | 3.714% | $73.1184 | $73.12 | $73.10 | $73.10 |
| Purchase #6 | $74.27 | 8.439% | $80.5376 | $80.54 | $80.55 | $80.50 |
| Purchase #7 | $82.71 | 12.151% | $92.7601 | $92.76 | $92.75 | $92.80 |
| 7 purchase totals = | $885.72 | $959.0382 | $959.03 | $959.00 | $959.10 | |