| 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 | $135.46 | 13.608% | $153.8934 | $153.89 | $153.90 | $153.90 |
| Purchase #2 | $5.60 | 11.787% | $6.2601 | $6.26 | $6.25 | $6.30 |
| Purchase #3 | $81.33 | 11.451% | $90.6431 | $90.64 | $90.65 | $90.60 |
| Purchase #4 | $78.69 | 8.203% | $85.1449 | $85.14 | $85.15 | $85.10 |
| Purchase #5 | $203.81 | 5.106% | $214.2165 | $214.22 | $214.20 | $214.20 |
| Purchase #6 | $16.79 | 8.307% | $18.1847 | $18.18 | $18.20 | $18.20 |
| Purchase #7 | $104.86 | 8.211% | $113.4701 | $113.47 | $113.45 | $113.50 |
| 7 purchase totals = | $626.54 | $681.8128 | $681.80 | $681.80 | $681.80 | |