| 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 | $90.58 | 4.206% | $94.3898 | $94.39 | $94.40 | $94.40 |
| Purchase #2 | $57.66 | 12.806% | $65.0439 | $65.04 | $65.05 | $65.00 |
| Purchase #3 | $30.54 | 3.783% | $31.6953 | $31.70 | $31.70 | $31.70 |
| Purchase #4 | $142.39 | 10.794% | $157.7596 | $157.76 | $157.75 | $157.80 |
| Purchase #5 | $160.86 | 7.217% | $172.4693 | $172.47 | $172.45 | $172.50 |
| Purchase #6 | $232.63 | 5.482% | $245.3828 | $245.38 | $245.40 | $245.40 |
| Purchase #7 | $239.81 | 7.778% | $258.4624 | $258.46 | $258.45 | $258.50 |
| 7 purchase totals = | $954.47 | $1,025.2031 | $1,025.20 | $1,025.20 | $1,025.30 | |