| 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 | $30.78 | 10.610% | $34.0458 | $34.05 | $34.05 | $34.00 |
| Purchase #2 | $45.72 | 13.421% | $51.8561 | $51.86 | $51.85 | $51.90 |
| Purchase #3 | $98.90 | 8.685% | $107.4895 | $107.49 | $107.50 | $107.50 |
| Purchase #4 | $178.60 | 10.711% | $197.7298 | $197.73 | $197.75 | $197.70 |
| Purchase #5 | $192.50 | 4.160% | $200.508 | $200.51 | $200.50 | $200.50 |
| Purchase #6 | $239.51 | 12.571% | $269.6188 | $269.62 | $269.60 | $269.60 |
| Purchase #7 | $53.40 | 11.646% | $59.619 | $59.62 | $59.60 | $59.60 |
| 7 purchase totals = | $839.41 | $920.8670 | $920.88 | $920.85 | $920.80 | |