| 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 | $208.61 | 6.556% | $222.2865 | $222.29 | $222.30 | $222.30 |
| Purchase #2 | $211.67 | 4.243% | $220.6512 | $220.65 | $220.65 | $220.70 |
| Purchase #3 | $238.69 | 5.168% | $251.0255 | $251.03 | $251.05 | $251.00 |
| Purchase #4 | $41.44 | 3.806% | $43.0172 | $43.02 | $43.00 | $43.00 |
| Purchase #5 | $61.85 | 6.141% | $65.6482 | $65.65 | $65.65 | $65.60 |
| Purchase #6 | $68.78 | 3.198% | $70.9796 | $70.98 | $71.00 | $71.00 |
| Purchase #7 | $89.84 | 3.696% | $93.1605 | $93.16 | $93.15 | $93.20 |
| 7 purchase totals = | $920.88 | $966.7687 | $966.78 | $966.80 | $966.80 | |