| 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 | $7.59 | 8.127% | $8.2068 | $8.21 | $8.20 | $8.20 |
| Purchase #2 | $220.73 | 8.773% | $240.0946 | $240.09 | $240.10 | $240.10 |
| Purchase #3 | $187.67 | 11.233% | $208.751 | $208.75 | $208.75 | $208.80 |
| Purchase #4 | $62.94 | 4.386% | $65.7005 | $65.70 | $65.70 | $65.70 |
| Purchase #5 | $40.51 | 7.355% | $43.4895 | $43.49 | $43.50 | $43.50 |
| Purchase #6 | $204.47 | 4.827% | $214.3398 | $214.34 | $214.35 | $214.30 |
| Purchase #7 | $105.97 | 11.383% | $118.0326 | $118.03 | $118.05 | $118.00 |
| 7 purchase totals = | $829.88 | $898.6148 | $898.61 | $898.65 | $898.60 | |