| 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 | $12.87 | 9.217% | $14.0562 | $14.06 | $14.05 | $14.10 |
| Purchase #2 | $105.61 | 8.401% | $114.4823 | $114.48 | $114.50 | $114.50 |
| Purchase #3 | $174.51 | 7.874% | $188.2509 | $188.25 | $188.25 | $188.30 |
| Purchase #4 | $26.64 | 9.390% | $29.1415 | $29.14 | $29.15 | $29.10 |
| Purchase #5 | $25.54 | 10.174% | $28.1384 | $28.14 | $28.15 | $28.10 |
| Purchase #6 | $204.43 | 13.493% | $232.0137 | $232.01 | $232.00 | $232.00 |
| Purchase #7 | $46.63 | 5.544% | $49.2152 | $49.22 | $49.20 | $49.20 |
| 7 purchase totals = | $596.23 | $655.2982 | $655.30 | $655.30 | $655.30 | |