| 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 | $87.52 | 7.149% | $93.7768 | $93.78 | $93.80 | $93.80 |
| Purchase #2 | $34.26 | 4.712% | $35.8743 | $35.87 | $35.85 | $35.90 |
| Purchase #3 | $240.34 | 11.831% | $268.7746 | $268.77 | $268.75 | $268.80 |
| Purchase #4 | $23.38 | 13.138% | $26.4517 | $26.45 | $26.45 | $26.50 |
| Purchase #5 | $173.34 | 9.753% | $190.2459 | $190.25 | $190.25 | $190.20 |
| Purchase #6 | $85.93 | 8.606% | $93.3251 | $93.33 | $93.35 | $93.30 |
| Purchase #7 | $248.94 | 5.752% | $263.259 | $263.26 | $263.25 | $263.30 |
| 7 purchase totals = | $893.71 | $971.7074 | $971.71 | $971.70 | $971.80 | |