| 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 | $48.76 | 8.479% | $52.8944 | $52.89 | $52.90 | $52.90 |
| Purchase #2 | $19.47 | 5.439% | $20.529 | $20.53 | $20.55 | $20.50 |
| Purchase #3 | $214.84 | 11.714% | $240.0064 | $240.01 | $240.00 | $240.00 |
| Purchase #4 | $229.42 | 4.178% | $239.0052 | $239.01 | $239.00 | $239.00 |
| Purchase #5 | $129.88 | 5.805% | $137.4195 | $137.42 | $137.40 | $137.40 |
| Purchase #6 | $39.99 | 8.421% | $43.3576 | $43.36 | $43.35 | $43.40 |
| Purchase #7 | $121.50 | 11.642% | $135.645 | $135.65 | $135.65 | $135.60 |
| 7 purchase totals = | $803.86 | $868.8571 | $868.87 | $868.85 | $868.80 | |