| 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 | $88.81 | 6.270% | $94.3784 | $94.38 | $94.40 | $94.40 |
| Purchase #2 | $198.71 | 10.609% | $219.7911 | $219.79 | $219.80 | $219.80 |
| Purchase #3 | $156.64 | 8.542% | $170.0202 | $170.02 | $170.00 | $170.00 |
| Purchase #4 | $41.34 | 5.110% | $43.4525 | $43.45 | $43.45 | $43.50 |
| Purchase #5 | $181.50 | 7.529% | $195.1651 | $195.17 | $195.15 | $195.20 |
| Purchase #6 | $51.64 | 8.538% | $56.049 | $56.05 | $56.05 | $56.00 |
| Purchase #7 | $135.91 | 7.648% | $146.3044 | $146.30 | $146.30 | $146.30 |
| 7 purchase totals = | $854.55 | $925.1607 | $925.16 | $925.15 | $925.20 | |