| 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 | $76.88 | 3.192% | $79.334 | $79.33 | $79.35 | $79.30 |
| Purchase #2 | $197.57 | 11.502% | $220.2945 | $220.29 | $220.30 | $220.30 |
| Purchase #3 | $241.62 | 11.227% | $268.7467 | $268.75 | $268.75 | $268.70 |
| Purchase #4 | $24.44 | 9.730% | $26.818 | $26.82 | $26.80 | $26.80 |
| Purchase #5 | $80.78 | 9.295% | $88.2885 | $88.29 | $88.30 | $88.30 |
| Purchase #6 | $12.33 | 3.574% | $12.7707 | $12.77 | $12.75 | $12.80 |
| Purchase #7 | $14.93 | 8.269% | $16.1646 | $16.16 | $16.15 | $16.20 |
| 7 purchase totals = | $648.55 | $712.4170 | $712.41 | $712.40 | $712.40 | |