| 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 | $134.92 | 13.565% | $153.2219 | $153.22 | $153.20 | $153.20 |
| Purchase #2 | $141.76 | 5.463% | $149.5043 | $149.50 | $149.50 | $149.50 |
| Purchase #3 | $34.64 | 8.350% | $37.5324 | $37.53 | $37.55 | $37.50 |
| Purchase #4 | $54.87 | 5.544% | $57.912 | $57.91 | $57.90 | $57.90 |
| Purchase #5 | $33.64 | 4.826% | $35.2635 | $35.26 | $35.25 | $35.30 |
| Purchase #6 | $38.31 | 4.533% | $40.0466 | $40.05 | $40.05 | $40.00 |
| Purchase #7 | $183.92 | 12.267% | $206.4815 | $206.48 | $206.50 | $206.50 |
| 7 purchase totals = | $622.06 | $679.9622 | $679.95 | $679.95 | $679.90 | |