| 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 | $65.67 | 7.209% | $70.4042 | $70.40 | $70.40 | $70.40 |
| Purchase #2 | $237.52 | 13.307% | $269.1268 | $269.13 | $269.15 | $269.10 |
| Purchase #3 | $191.25 | 11.745% | $213.7123 | $213.71 | $213.70 | $213.70 |
| Purchase #4 | $68.83 | 3.149% | $70.9975 | $71.00 | $71.00 | $71.00 |
| Purchase #5 | $46.99 | 9.784% | $51.5875 | $51.59 | $51.60 | $51.60 |
| Purchase #6 | $113.33 | 11.211% | $126.0354 | $126.04 | $126.05 | $126.00 |
| Purchase #7 | $95.34 | 5.313% | $100.4054 | $100.41 | $100.40 | $100.40 |
| 7 purchase totals = | $818.93 | $902.2691 | $902.28 | $902.30 | $902.20 | |