| 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 | $46.42 | 9.370% | $50.7696 | $50.77 | $50.75 | $50.80 |
| Purchase #2 | $240.65 | 11.732% | $268.8831 | $268.88 | $268.90 | $268.90 |
| Purchase #3 | $119.48 | 5.705% | $126.2963 | $126.30 | $126.30 | $126.30 |
| Purchase #4 | $40.85 | 8.727% | $44.415 | $44.42 | $44.40 | $44.40 |
| Purchase #5 | $161.25 | 7.585% | $173.4808 | $173.48 | $173.50 | $173.50 |
| Purchase #6 | $197.82 | 12.180% | $221.9145 | $221.91 | $221.90 | $221.90 |
| Purchase #7 | $179.31 | 6.416% | $190.8145 | $190.81 | $190.80 | $190.80 |
| 7 purchase totals = | $985.78 | $1,076.5738 | $1,076.57 | $1,076.55 | $1,076.60 | |