| 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 | $15.94 | 6.102% | $16.9127 | $16.91 | $16.90 | $16.90 |
| Purchase #2 | $88.69 | 7.130% | $95.0136 | $95.01 | $95.00 | $95.00 |
| Purchase #3 | $176.60 | 9.105% | $192.6794 | $192.68 | $192.70 | $192.70 |
| Purchase #4 | $66.78 | 4.754% | $69.9547 | $69.95 | $69.95 | $70.00 |
| Purchase #5 | $178.57 | 9.594% | $195.702 | $195.70 | $195.70 | $195.70 |
| Purchase #6 | $44.30 | 8.372% | $48.0088 | $48.01 | $48.00 | $48.00 |
| Purchase #7 | $86.95 | 7.336% | $93.3287 | $93.33 | $93.35 | $93.30 |
| 7 purchase totals = | $657.83 | $711.5999 | $711.59 | $711.60 | $711.60 | |