| 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 | $65.65 | 8.718% | $71.3734 | $71.37 | $71.35 | $71.40 |
| Purchase #2 | $12.98 | 6.373% | $13.8072 | $13.81 | $13.80 | $13.80 |
| Purchase #3 | $67.28 | 9.784% | $73.8627 | $73.86 | $73.85 | $73.90 |
| Purchase #4 | $181.77 | 6.488% | $193.5632 | $193.56 | $193.55 | $193.60 |
| Purchase #5 | $190.91 | 10.625% | $211.1942 | $211.19 | $211.20 | $211.20 |
| Purchase #6 | $33.54 | 4.371% | $35.006 | $35.01 | $35.00 | $35.00 |
| Purchase #7 | $116.45 | 3.487% | $120.5106 | $120.51 | $120.50 | $120.50 |
| 7 purchase totals = | $668.58 | $719.3173 | $719.31 | $719.25 | $719.40 | |