| 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 | $69.75 | 11.295% | $77.6283 | $77.63 | $77.65 | $77.60 |
| Purchase #2 | $126.78 | 12.586% | $142.7365 | $142.74 | $142.75 | $142.70 |
| Purchase #3 | $82.80 | 9.391% | $90.5757 | $90.58 | $90.60 | $90.60 |
| Purchase #4 | $152.42 | 6.816% | $162.8089 | $162.81 | $162.80 | $162.80 |
| Purchase #5 | $225.37 | 3.278% | $232.7576 | $232.76 | $232.75 | $232.80 |
| Purchase #6 | $37.78 | 10.299% | $41.671 | $41.67 | $41.65 | $41.70 |
| Purchase #7 | $18.26 | 12.771% | $20.592 | $20.59 | $20.60 | $20.60 |
| 7 purchase totals = | $713.16 | $768.7700 | $768.78 | $768.80 | $768.80 | |