| 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 | $232.76 | 9.596% | $255.0956 | $255.10 | $255.10 | $255.10 |
| Purchase #2 | $106.97 | 9.539% | $117.1739 | $117.17 | $117.15 | $117.20 |
| Purchase #3 | $65.50 | 6.824% | $69.9697 | $69.97 | $69.95 | $70.00 |
| Purchase #4 | $174.66 | 4.560% | $182.6245 | $182.62 | $182.60 | $182.60 |
| Purchase #5 | $161.29 | 9.553% | $176.698 | $176.70 | $176.70 | $176.70 |
| Purchase #6 | $103.45 | 10.584% | $114.3991 | $114.40 | $114.40 | $114.40 |
| Purchase #7 | $81.65 | 9.559% | $89.4549 | $89.45 | $89.45 | $89.50 |
| 7 purchase totals = | $926.28 | $1,005.4157 | $1,005.41 | $1,005.35 | $1,005.50 | |