| 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 | $227.71 | 6.351% | $242.1719 | $242.17 | $242.15 | $242.20 |
| Purchase #2 | $8.92 | 7.796% | $9.6154 | $9.62 | $9.60 | $9.60 |
| Purchase #3 | $111.92 | 9.776% | $122.8613 | $122.86 | $122.85 | $122.90 |
| Purchase #4 | $242.66 | 12.789% | $273.6938 | $273.69 | $273.70 | $273.70 |
| Purchase #5 | $56.55 | 7.115% | $60.5735 | $60.57 | $60.55 | $60.60 |
| Purchase #6 | $245.79 | 5.218% | $258.6153 | $258.62 | $258.60 | $258.60 |
| Purchase #7 | $92.72 | 12.154% | $103.9892 | $103.99 | $104.00 | $104.00 |
| 7 purchase totals = | $986.27 | $1,071.5204 | $1,071.52 | $1,071.45 | $1,071.60 | |