| 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 | $149.46 | 7.686% | $160.9475 | $160.95 | $160.95 | $160.90 |
| Purchase #2 | $66.68 | 13.112% | $75.4231 | $75.42 | $75.40 | $75.40 |
| Purchase #3 | $126.25 | 5.515% | $133.2127 | $133.21 | $133.20 | $133.20 |
| Purchase #4 | $162.95 | 6.821% | $174.0648 | $174.06 | $174.05 | $174.10 |
| Purchase #5 | $172.59 | 9.342% | $188.7134 | $188.71 | $188.70 | $188.70 |
| Purchase #6 | $60.62 | 5.551% | $63.985 | $63.99 | $64.00 | $64.00 |
| Purchase #7 | $218.39 | 9.609% | $239.3751 | $239.38 | $239.40 | $239.40 |
| 7 purchase totals = | $956.94 | $1,035.7216 | $1,035.72 | $1,035.70 | $1,035.70 | |