| 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 | $114.41 | 11.557% | $127.6324 | $127.63 | $127.65 | $127.60 |
| Purchase #2 | $66.61 | 4.211% | $69.4149 | $69.41 | $69.40 | $69.40 |
| Purchase #3 | $22.73 | 6.684% | $24.2493 | $24.25 | $24.25 | $24.20 |
| Purchase #4 | $198.63 | 6.546% | $211.6323 | $211.63 | $211.65 | $211.60 |
| Purchase #5 | $99.66 | 9.575% | $109.2024 | $109.20 | $109.20 | $109.20 |
| Purchase #6 | $219.82 | 13.128% | $248.678 | $248.68 | $248.70 | $248.70 |
| Purchase #7 | $48.28 | 3.563% | $50.0002 | $50.00 | $50.00 | $50.00 |
| 7 purchase totals = | $770.14 | $840.8095 | $840.80 | $840.85 | $840.70 | |