| 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 | $63.68 | 8.566% | $69.1348 | $69.13 | $69.15 | $69.10 |
| Purchase #2 | $243.58 | 10.540% | $269.2533 | $269.25 | $269.25 | $269.30 |
| Purchase #3 | $233.97 | 12.238% | $262.6032 | $262.60 | $262.60 | $262.60 |
| Purchase #4 | $94.51 | 6.397% | $100.5558 | $100.56 | $100.55 | $100.60 |
| Purchase #5 | $22.67 | 13.578% | $25.7481 | $25.75 | $25.75 | $25.70 |
| Purchase #6 | $19.92 | 9.567% | $21.8257 | $21.83 | $21.85 | $21.80 |
| Purchase #7 | $170.98 | 12.366% | $192.1234 | $192.12 | $192.10 | $192.10 |
| 7 purchase totals = | $849.31 | $941.2443 | $941.24 | $941.25 | $941.20 | |