| 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 | $66.67 | 6.776% | $71.1876 | $71.19 | $71.20 | $71.20 |
| Purchase #2 | $135.61 | 13.657% | $154.1303 | $154.13 | $154.15 | $154.10 |
| Purchase #3 | $73.80 | 10.760% | $81.7409 | $81.74 | $81.75 | $81.70 |
| Purchase #4 | $60.56 | 7.813% | $65.2916 | $65.29 | $65.30 | $65.30 |
| Purchase #5 | $32.89 | 11.269% | $36.5964 | $36.60 | $36.60 | $36.60 |
| Purchase #6 | $103.87 | 11.121% | $115.4214 | $115.42 | $115.40 | $115.40 |
| Purchase #7 | $224.83 | 5.618% | $237.4609 | $237.46 | $237.45 | $237.50 |
| 7 purchase totals = | $698.23 | $761.8291 | $761.83 | $761.85 | $761.80 | |