| 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 | $70.53 | 10.169% | $77.7022 | $77.70 | $77.70 | $77.70 |
| Purchase #2 | $195.68 | 10.868% | $216.9465 | $216.95 | $216.95 | $216.90 |
| Purchase #3 | $51.89 | 3.291% | $53.5977 | $53.60 | $53.60 | $53.60 |
| Purchase #4 | $245.95 | 11.421% | $274.0399 | $274.04 | $274.05 | $274.00 |
| Purchase #5 | $176.55 | 13.689% | $200.7179 | $200.72 | $200.70 | $200.70 |
| Purchase #6 | $183.55 | 12.283% | $206.0954 | $206.10 | $206.10 | $206.10 |
| Purchase #7 | $227.74 | 6.271% | $242.0216 | $242.02 | $242.00 | $242.00 |
| 7 purchase totals = | $1,151.89 | $1,271.1212 | $1,271.13 | $1,271.10 | $1,271.00 | |