| 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 | $60.79 | 4.657% | $63.621 | $63.62 | $63.60 | $63.60 |
| Purchase #2 | $37.30 | 7.518% | $40.1042 | $40.10 | $40.10 | $40.10 |
| Purchase #3 | $106.40 | 6.676% | $113.5033 | $113.50 | $113.50 | $113.50 |
| Purchase #4 | $242.53 | 9.462% | $265.4782 | $265.48 | $265.50 | $265.50 |
| Purchase #5 | $33.36 | 9.873% | $36.6536 | $36.65 | $36.65 | $36.70 |
| Purchase #6 | $64.97 | 5.611% | $68.6155 | $68.62 | $68.60 | $68.60 |
| Purchase #7 | $34.37 | 8.609% | $37.3289 | $37.33 | $37.35 | $37.30 |
| 7 purchase totals = | $579.72 | $625.3047 | $625.30 | $625.30 | $625.30 | |