| 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 | $206.81 | 10.545% | $228.6181 | $228.62 | $228.60 | $228.60 |
| Purchase #2 | $130.61 | 5.807% | $138.1945 | $138.19 | $138.20 | $138.20 |
| Purchase #3 | $102.90 | 10.277% | $113.475 | $113.48 | $113.50 | $113.50 |
| Purchase #4 | $66.87 | 6.774% | $71.3998 | $71.40 | $71.40 | $71.40 |
| Purchase #5 | $64.58 | 13.600% | $73.3629 | $73.36 | $73.35 | $73.40 |
| Purchase #6 | $204.89 | 7.618% | $220.4985 | $220.50 | $220.50 | $220.50 |
| Purchase #7 | $72.80 | 11.547% | $81.2062 | $81.21 | $81.20 | $81.20 |
| 7 purchase totals = | $849.46 | $926.7550 | $926.76 | $926.75 | $926.80 | |