| 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 | $64.83 | 5.212% | $68.2089 | $68.21 | $68.20 | $68.20 |
| Purchase #2 | $120.36 | 13.740% | $136.8975 | $136.90 | $136.90 | $136.90 |
| Purchase #3 | $75.82 | 11.758% | $84.7349 | $84.73 | $84.75 | $84.70 |
| Purchase #4 | $237.66 | 7.714% | $255.9931 | $255.99 | $256.00 | $256.00 |
| Purchase #5 | $100.68 | 3.215% | $103.9169 | $103.92 | $103.90 | $103.90 |
| Purchase #6 | $123.78 | 7.449% | $133.0004 | $133.00 | $133.00 | $133.00 |
| Purchase #7 | $180.79 | 6.672% | $192.8523 | $192.85 | $192.85 | $192.90 |
| 7 purchase totals = | $903.92 | $975.6040 | $975.60 | $975.60 | $975.60 | |