| 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 | $216.73 | 9.535% | $237.3952 | $237.40 | $237.40 | $237.40 |
| Purchase #2 | $104.79 | 3.181% | $108.1234 | $108.12 | $108.10 | $108.10 |
| Purchase #3 | $159.66 | 9.129% | $174.2354 | $174.24 | $174.25 | $174.20 |
| Purchase #4 | $32.73 | 8.783% | $35.6047 | $35.60 | $35.60 | $35.60 |
| Purchase #5 | $42.27 | 11.866% | $47.2858 | $47.29 | $47.30 | $47.30 |
| Purchase #6 | $123.93 | 8.666% | $134.6698 | $134.67 | $134.65 | $134.70 |
| Purchase #7 | $52.30 | 6.139% | $55.5107 | $55.51 | $55.50 | $55.50 |
| 7 purchase totals = | $732.41 | $792.8250 | $792.83 | $792.80 | $792.80 | |