| 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 | $41.75 | 6.326% | $44.3911 | $44.39 | $44.40 | $44.40 |
| Purchase #2 | $109.67 | 6.293% | $116.5715 | $116.57 | $116.55 | $116.60 |
| Purchase #3 | $165.63 | 9.795% | $181.8535 | $181.85 | $181.85 | $181.90 |
| Purchase #4 | $105.84 | 11.438% | $117.946 | $117.95 | $117.95 | $117.90 |
| Purchase #5 | $94.54 | 6.611% | $100.79 | $100.79 | $100.80 | $100.80 |
| Purchase #6 | $147.73 | 9.779% | $162.1765 | $162.18 | $162.20 | $162.20 |
| Purchase #7 | $192.58 | 8.210% | $208.3908 | $208.39 | $208.40 | $208.40 |
| 7 purchase totals = | $857.74 | $932.1194 | $932.12 | $932.15 | $932.20 | |