| 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 | $73.92 | 4.738% | $77.4223 | $77.42 | $77.40 | $77.40 |
| Purchase #2 | $143.97 | 12.432% | $161.8684 | $161.87 | $161.85 | $161.90 |
| Purchase #3 | $226.95 | 5.703% | $239.893 | $239.89 | $239.90 | $239.90 |
| Purchase #4 | $74.27 | 5.521% | $78.3704 | $78.37 | $78.35 | $78.40 |
| Purchase #5 | $249.61 | 9.785% | $274.0343 | $274.03 | $274.05 | $274.00 |
| Purchase #6 | $154.62 | 9.163% | $168.7878 | $168.79 | $168.80 | $168.80 |
| Purchase #7 | $173.38 | 10.493% | $191.5728 | $191.57 | $191.55 | $191.60 |
| 7 purchase totals = | $1,096.72 | $1,191.9490 | $1,191.94 | $1,191.90 | $1,192.00 | |