| 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 | $72.49 | 7.277% | $77.7651 | $77.77 | $77.75 | $77.80 |
| Purchase #2 | $204.77 | 6.797% | $218.6882 | $218.69 | $218.70 | $218.70 |
| Purchase #3 | $145.60 | 10.263% | $160.5429 | $160.54 | $160.55 | $160.50 |
| Purchase #4 | $72.87 | 8.175% | $78.8271 | $78.83 | $78.85 | $78.80 |
| Purchase #5 | $213.64 | 12.181% | $239.6635 | $239.66 | $239.65 | $239.70 |
| Purchase #6 | $218.33 | 5.458% | $230.2465 | $230.25 | $230.25 | $230.20 |
| Purchase #7 | $168.89 | 12.418% | $189.8628 | $189.86 | $189.85 | $189.90 |
| 7 purchase totals = | $1,096.59 | $1,195.5961 | $1,195.60 | $1,195.60 | $1,195.60 | |