| 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 | $115.25 | 6.137% | $122.3229 | $122.32 | $122.30 | $122.30 |
| Purchase #2 | $60.48 | 9.538% | $66.2486 | $66.25 | $66.25 | $66.20 |
| Purchase #3 | $5.64 | 6.521% | $6.0078 | $6.01 | $6.00 | $6.00 |
| Purchase #4 | $165.30 | 5.305% | $174.0692 | $174.07 | $174.05 | $174.10 |
| Purchase #5 | $156.55 | 8.797% | $170.3217 | $170.32 | $170.30 | $170.30 |
| Purchase #6 | $71.89 | 8.751% | $78.1811 | $78.18 | $78.20 | $78.20 |
| Purchase #7 | $199.26 | 12.637% | $224.4405 | $224.44 | $224.45 | $224.40 |
| 7 purchase totals = | $774.37 | $841.5918 | $841.59 | $841.55 | $841.50 | |