| 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 | $179.81 | 9.334% | $196.5935 | $196.59 | $196.60 | $196.60 |
| Purchase #2 | $126.73 | 7.222% | $135.8824 | $135.88 | $135.90 | $135.90 |
| Purchase #3 | $12.54 | 12.505% | $14.1081 | $14.11 | $14.10 | $14.10 |
| Purchase #4 | $237.63 | 4.451% | $248.2069 | $248.21 | $248.20 | $248.20 |
| Purchase #5 | $37.68 | 12.347% | $42.3323 | $42.33 | $42.35 | $42.30 |
| Purchase #6 | $51.57 | 3.432% | $53.3399 | $53.34 | $53.35 | $53.30 |
| Purchase #7 | $12.86 | 6.843% | $13.74 | $13.74 | $13.75 | $13.70 |
| 7 purchase totals = | $658.82 | $704.2031 | $704.20 | $704.25 | $704.10 | |