| 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 | $66.71 | 5.694% | $70.5085 | $70.51 | $70.50 | $70.50 |
| Purchase #2 | $77.55 | 10.354% | $85.5795 | $85.58 | $85.60 | $85.60 |
| Purchase #3 | $14.92 | 10.587% | $16.4996 | $16.50 | $16.50 | $16.50 |
| Purchase #4 | $201.53 | 7.195% | $216.0301 | $216.03 | $216.05 | $216.00 |
| Purchase #5 | $159.68 | 7.295% | $171.3287 | $171.33 | $171.35 | $171.30 |
| Purchase #6 | $234.31 | 8.778% | $254.8777 | $254.88 | $254.90 | $254.90 |
| Purchase #7 | $62.38 | 9.554% | $68.3398 | $68.34 | $68.35 | $68.30 |
| 7 purchase totals = | $817.08 | $883.1639 | $883.17 | $883.25 | $883.10 | |