| 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 | $24.57 | 9.463% | $26.8951 | $26.90 | $26.90 | $26.90 |
| Purchase #2 | $187.40 | 5.290% | $197.3135 | $197.31 | $197.30 | $197.30 |
| Purchase #3 | $98.71 | 7.592% | $106.2041 | $106.20 | $106.20 | $106.20 |
| Purchase #4 | $215.72 | 10.724% | $238.8538 | $238.85 | $238.85 | $238.90 |
| Purchase #5 | $47.77 | 5.822% | $50.5512 | $50.55 | $50.55 | $50.60 |
| Purchase #6 | $113.72 | 13.464% | $129.0313 | $129.03 | $129.05 | $129.00 |
| Purchase #7 | $112.46 | 5.859% | $119.049 | $119.05 | $119.05 | $119.00 |
| 7 purchase totals = | $800.35 | $867.8980 | $867.89 | $867.90 | $867.90 | |