| 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 | $7.47 | 7.271% | $8.0131 | $8.01 | $8.00 | $8.00 |
| Purchase #2 | $178.36 | 7.575% | $191.8708 | $191.87 | $191.85 | $191.90 |
| Purchase #3 | $85.75 | 12.384% | $96.3693 | $96.37 | $96.35 | $96.40 |
| Purchase #4 | $70.56 | 4.445% | $73.6964 | $73.70 | $73.70 | $73.70 |
| Purchase #5 | $94.58 | 5.185% | $99.484 | $99.48 | $99.50 | $99.50 |
| Purchase #6 | $243.46 | 10.864% | $269.9095 | $269.91 | $269.90 | $269.90 |
| Purchase #7 | $47.39 | 13.430% | $53.7545 | $53.75 | $53.75 | $53.80 |
| 7 purchase totals = | $727.57 | $793.0976 | $793.09 | $793.05 | $793.20 | |