| 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 | $54.64 | 10.264% | $60.2482 | $60.25 | $60.25 | $60.20 |
| Purchase #2 | $28.93 | 11.173% | $32.1623 | $32.16 | $32.15 | $32.20 |
| Purchase #3 | $78.79 | 10.549% | $87.1016 | $87.10 | $87.10 | $87.10 |
| Purchase #4 | $249.58 | 13.286% | $282.7392 | $282.74 | $282.75 | $282.70 |
| Purchase #5 | $117.82 | 13.505% | $133.7316 | $133.73 | $133.75 | $133.70 |
| Purchase #6 | $150.93 | 4.437% | $157.6268 | $157.63 | $157.65 | $157.60 |
| Purchase #7 | $34.43 | 6.115% | $36.5354 | $36.54 | $36.55 | $36.50 |
| 7 purchase totals = | $715.12 | $790.1451 | $790.15 | $790.20 | $790.00 | |