| 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 | $91.86 | 4.489% | $95.9836 | $95.98 | $96.00 | $96.00 |
| Purchase #2 | $42.47 | 6.117% | $45.0679 | $45.07 | $45.05 | $45.10 |
| Purchase #3 | $118.25 | 4.476% | $123.5429 | $123.54 | $123.55 | $123.50 |
| Purchase #4 | $40.90 | 8.125% | $44.2231 | $44.22 | $44.20 | $44.20 |
| Purchase #5 | $107.65 | 13.379% | $122.0525 | $122.05 | $122.05 | $122.10 |
| Purchase #6 | $19.98 | 9.436% | $21.8653 | $21.87 | $21.85 | $21.90 |
| Purchase #7 | $76.97 | 4.461% | $80.4036 | $80.40 | $80.40 | $80.40 |
| 7 purchase totals = | $498.08 | $533.1389 | $533.13 | $533.10 | $533.20 | |