| 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 | $92.39 | 9.398% | $101.0728 | $101.07 | $101.05 | $101.10 |
| Purchase #2 | $81.38 | 4.206% | $84.8028 | $84.80 | $84.80 | $84.80 |
| Purchase #3 | $204.65 | 7.600% | $220.2034 | $220.20 | $220.20 | $220.20 |
| Purchase #4 | $66.30 | 12.352% | $74.4894 | $74.49 | $74.50 | $74.50 |
| Purchase #5 | $211.38 | 13.510% | $239.9374 | $239.94 | $239.95 | $239.90 |
| Purchase #6 | $224.30 | 5.229% | $236.0286 | $236.03 | $236.05 | $236.00 |
| Purchase #7 | $87.84 | 12.534% | $98.8499 | $98.85 | $98.85 | $98.80 |
| 7 purchase totals = | $968.24 | $1,055.3843 | $1,055.38 | $1,055.40 | $1,055.30 | |