| 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 | $87.62 | 12.176% | $98.2886 | $98.29 | $98.30 | $98.30 |
| Purchase #2 | $73.75 | 3.528% | $76.3519 | $76.35 | $76.35 | $76.40 |
| Purchase #3 | $138.50 | 13.226% | $156.818 | $156.82 | $156.80 | $156.80 |
| Purchase #4 | $15.62 | 10.351% | $17.2368 | $17.24 | $17.25 | $17.20 |
| Purchase #5 | $58.70 | 11.660% | $65.5444 | $65.54 | $65.55 | $65.50 |
| Purchase #6 | $27.93 | 3.829% | $28.9994 | $29.00 | $29.00 | $29.00 |
| Purchase #7 | $56.51 | 13.729% | $64.2683 | $64.27 | $64.25 | $64.30 |
| 7 purchase totals = | $458.63 | $507.5074 | $507.51 | $507.50 | $507.50 | |