| 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 | $85.43 | 9.205% | $93.2938 | $93.29 | $93.30 | $93.30 |
| Purchase #2 | $155.97 | 8.815% | $169.7188 | $169.72 | $169.70 | $169.70 |
| Purchase #3 | $221.37 | 6.283% | $235.2787 | $235.28 | $235.30 | $235.30 |
| Purchase #4 | $146.94 | 5.545% | $155.0878 | $155.09 | $155.10 | $155.10 |
| Purchase #5 | $59.93 | 9.521% | $65.6359 | $65.64 | $65.65 | $65.60 |
| Purchase #6 | $104.27 | 9.432% | $114.1047 | $114.10 | $114.10 | $114.10 |
| Purchase #7 | $34.39 | 6.292% | $36.5538 | $36.55 | $36.55 | $36.60 |
| 7 purchase totals = | $808.30 | $869.6735 | $869.67 | $869.70 | $869.70 | |