| 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 | $156.25 | 12.285% | $175.4453 | $175.45 | $175.45 | $175.40 |
| Purchase #2 | $145.57 | 8.270% | $157.6086 | $157.61 | $157.60 | $157.60 |
| Purchase #3 | $72.75 | 9.418% | $79.6016 | $79.60 | $79.60 | $79.60 |
| Purchase #4 | $219.29 | 13.372% | $248.6135 | $248.61 | $248.60 | $248.60 |
| Purchase #5 | $87.50 | 10.509% | $96.6954 | $96.70 | $96.70 | $96.70 |
| Purchase #6 | $160.96 | 9.496% | $176.2448 | $176.24 | $176.25 | $176.20 |
| Purchase #7 | $54.45 | 9.530% | $59.6391 | $59.64 | $59.65 | $59.60 |
| 7 purchase totals = | $896.77 | $993.8483 | $993.85 | $993.85 | $993.70 | |