| 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 | $56.25 | 5.243% | $59.1992 | $59.20 | $59.20 | $59.20 |
| Purchase #2 | $30.36 | 11.115% | $33.7345 | $33.73 | $33.75 | $33.70 |
| Purchase #3 | $201.94 | 13.201% | $228.5981 | $228.60 | $228.60 | $228.60 |
| Purchase #4 | $160.43 | 11.598% | $179.0367 | $179.04 | $179.05 | $179.00 |
| Purchase #5 | $184.73 | 7.770% | $199.0835 | $199.08 | $199.10 | $199.10 |
| Purchase #6 | $191.28 | 8.131% | $206.833 | $206.83 | $206.85 | $206.80 |
| Purchase #7 | $229.59 | 5.461% | $242.1279 | $242.13 | $242.15 | $242.10 |
| 7 purchase totals = | $1,054.58 | $1,148.6129 | $1,148.61 | $1,148.70 | $1,148.50 | |