| 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 | $141.81 | 9.327% | $155.0366 | $155.04 | $155.05 | $155.00 |
| Purchase #2 | $244.79 | 8.796% | $266.3217 | $266.32 | $266.30 | $266.30 |
| Purchase #3 | $33.26 | 12.705% | $37.4857 | $37.49 | $37.50 | $37.50 |
| Purchase #4 | $174.58 | 10.514% | $192.9353 | $192.94 | $192.95 | $192.90 |
| Purchase #5 | $69.75 | 11.263% | $77.6059 | $77.61 | $77.60 | $77.60 |
| Purchase #6 | $80.91 | 12.727% | $91.2074 | $91.21 | $91.20 | $91.20 |
| Purchase #7 | $43.97 | 11.575% | $49.0595 | $49.06 | $49.05 | $49.10 |
| 7 purchase totals = | $789.07 | $869.6521 | $869.67 | $869.65 | $869.60 | |