| 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 | $18.98 | 13.853% | $21.6093 | $21.61 | $21.60 | $21.60 |
| Purchase #2 | $162.99 | 10.873% | $180.7119 | $180.71 | $180.70 | $180.70 |
| Purchase #3 | $59.69 | 5.505% | $62.9759 | $62.98 | $63.00 | $63.00 |
| Purchase #4 | $242.28 | 11.318% | $269.7013 | $269.70 | $269.70 | $269.70 |
| Purchase #5 | $45.69 | 12.255% | $51.2893 | $51.29 | $51.30 | $51.30 |
| Purchase #6 | $116.38 | 11.732% | $130.0337 | $130.03 | $130.05 | $130.00 |
| Purchase #7 | $165.54 | 7.244% | $177.5317 | $177.53 | $177.55 | $177.50 |
| 7 purchase totals = | $811.55 | $893.8531 | $893.85 | $893.90 | $893.80 | |