| 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 | $44.77 | 11.356% | $49.8541 | $49.85 | $49.85 | $49.90 |
| Purchase #2 | $49.35 | 5.436% | $52.0327 | $52.03 | $52.05 | $52.00 |
| Purchase #3 | $186.52 | 3.441% | $192.9382 | $192.94 | $192.95 | $192.90 |
| Purchase #4 | $190.65 | 11.562% | $212.693 | $212.69 | $212.70 | $212.70 |
| Purchase #5 | $158.45 | 11.470% | $176.6242 | $176.62 | $176.60 | $176.60 |
| Purchase #6 | $21.58 | 11.175% | $23.9916 | $23.99 | $24.00 | $24.00 |
| Purchase #7 | $243.34 | 8.694% | $264.496 | $264.50 | $264.50 | $264.50 |
| 7 purchase totals = | $894.66 | $972.6298 | $972.62 | $972.65 | $972.60 | |