| 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 | $89.83 | 7.522% | $96.587 | $96.59 | $96.60 | $96.60 |
| Purchase #2 | $77.50 | 9.357% | $84.7517 | $84.75 | $84.75 | $84.80 |
| Purchase #3 | $113.72 | 6.348% | $120.9389 | $120.94 | $120.95 | $120.90 |
| Purchase #4 | $6.39 | 13.738% | $7.2679 | $7.27 | $7.25 | $7.30 |
| Purchase #5 | $114.56 | 12.696% | $129.1045 | $129.10 | $129.10 | $129.10 |
| Purchase #6 | $48.62 | 11.496% | $54.2094 | $54.21 | $54.20 | $54.20 |
| Purchase #7 | $174.56 | 5.311% | $183.8309 | $183.83 | $183.85 | $183.80 |
| 7 purchase totals = | $625.18 | $676.6903 | $676.69 | $676.70 | $676.70 | |