| 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 | $75.67 | 13.251% | $85.697 | $85.70 | $85.70 | $85.70 |
| Purchase #2 | $150.49 | 8.722% | $163.6157 | $163.62 | $163.60 | $163.60 |
| Purchase #3 | $40.57 | 13.207% | $45.9281 | $45.93 | $45.95 | $45.90 |
| Purchase #4 | $223.99 | 13.831% | $254.9701 | $254.97 | $254.95 | $255.00 |
| Purchase #5 | $90.44 | 9.434% | $98.9721 | $98.97 | $98.95 | $99.00 |
| Purchase #6 | $103.96 | 9.262% | $113.5888 | $113.59 | $113.60 | $113.60 |
| Purchase #7 | $39.39 | 3.719% | $40.8549 | $40.85 | $40.85 | $40.90 |
| 7 purchase totals = | $724.51 | $803.6267 | $803.63 | $803.60 | $803.70 | |