| 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 | $219.64 | 5.363% | $231.4193 | $231.42 | $231.40 | $231.40 |
| Purchase #2 | $58.67 | 7.460% | $63.0468 | $63.05 | $63.05 | $63.00 |
| Purchase #3 | $84.40 | 9.839% | $92.7041 | $92.70 | $92.70 | $92.70 |
| Purchase #4 | $24.31 | 12.266% | $27.2919 | $27.29 | $27.30 | $27.30 |
| Purchase #5 | $57.27 | 12.340% | $64.3371 | $64.34 | $64.35 | $64.30 |
| Purchase #6 | $75.25 | 7.298% | $80.7417 | $80.74 | $80.75 | $80.70 |
| Purchase #7 | $162.39 | 8.730% | $176.5666 | $176.57 | $176.55 | $176.60 |
| 7 purchase totals = | $681.93 | $736.1075 | $736.11 | $736.10 | $736.00 | |