| 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 | $90.72 | 5.853% | $96.0298 | $96.03 | $96.05 | $96.00 |
| Purchase #2 | $12.89 | 6.619% | $13.7432 | $13.74 | $13.75 | $13.70 |
| Purchase #3 | $228.69 | 8.857% | $248.9451 | $248.95 | $248.95 | $248.90 |
| Purchase #4 | $69.89 | 9.332% | $76.4121 | $76.41 | $76.40 | $76.40 |
| Purchase #5 | $121.37 | 5.178% | $127.6545 | $127.65 | $127.65 | $127.70 |
| Purchase #6 | $123.86 | 5.198% | $130.2982 | $130.30 | $130.30 | $130.30 |
| Purchase #7 | $203.88 | 12.320% | $228.998 | $229.00 | $229.00 | $229.00 |
| 7 purchase totals = | $851.30 | $922.0809 | $922.08 | $922.10 | $922.00 | |