| 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 | $59.66 | 13.266% | $67.5745 | $67.57 | $67.55 | $67.60 |
| Purchase #2 | $67.80 | 3.295% | $70.034 | $70.03 | $70.05 | $70.00 |
| Purchase #3 | $111.91 | 10.239% | $123.3685 | $123.37 | $123.35 | $123.40 |
| Purchase #4 | $51.48 | 3.290% | $53.1737 | $53.17 | $53.15 | $53.20 |
| Purchase #5 | $210.57 | 5.288% | $221.7049 | $221.70 | $221.70 | $221.70 |
| Purchase #6 | $214.63 | 11.577% | $239.4777 | $239.48 | $239.50 | $239.50 |
| Purchase #7 | $68.86 | 11.785% | $76.9752 | $76.98 | $77.00 | $77.00 |
| 7 purchase totals = | $784.91 | $852.3085 | $852.30 | $852.30 | $852.40 | |