| 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 | $17.82 | 7.742% | $19.1996 | $19.20 | $19.20 | $19.20 |
| Purchase #2 | $219.60 | 7.486% | $236.0393 | $236.04 | $236.05 | $236.00 |
| Purchase #3 | $76.49 | 11.365% | $85.1831 | $85.18 | $85.20 | $85.20 |
| Purchase #4 | $72.68 | 9.432% | $79.5352 | $79.54 | $79.55 | $79.50 |
| Purchase #5 | $146.93 | 6.789% | $156.9051 | $156.91 | $156.90 | $156.90 |
| Purchase #6 | $42.45 | 12.141% | $47.6039 | $47.60 | $47.60 | $47.60 |
| Purchase #7 | $120.77 | 9.758% | $132.5547 | $132.55 | $132.55 | $132.60 |
| 7 purchase totals = | $696.74 | $757.0209 | $757.02 | $757.05 | $757.00 | |