| 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 | $39.77 | 9.267% | $43.4555 | $43.46 | $43.45 | $43.50 |
| Purchase #2 | $233.56 | 13.581% | $265.2798 | $265.28 | $265.30 | $265.30 |
| Purchase #3 | $131.36 | 6.709% | $140.1729 | $140.17 | $140.15 | $140.20 |
| Purchase #4 | $126.83 | 6.177% | $134.6643 | $134.66 | $134.65 | $134.70 |
| Purchase #5 | $83.93 | 5.738% | $88.7459 | $88.75 | $88.75 | $88.70 |
| Purchase #6 | $163.82 | 8.688% | $178.0527 | $178.05 | $178.05 | $178.10 |
| Purchase #7 | $196.30 | 12.782% | $221.3911 | $221.39 | $221.40 | $221.40 |
| 7 purchase totals = | $975.57 | $1,071.7622 | $1,071.76 | $1,071.75 | $1,071.90 | |