| 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 | $136.30 | 3.806% | $141.4876 | $141.49 | $141.50 | $141.50 |
| Purchase #2 | $203.53 | 6.303% | $216.3585 | $216.36 | $216.35 | $216.40 |
| Purchase #3 | $15.81 | 10.103% | $17.4073 | $17.41 | $17.40 | $17.40 |
| Purchase #4 | $89.45 | 8.359% | $96.9271 | $96.93 | $96.95 | $96.90 |
| Purchase #5 | $53.65 | 6.307% | $57.0337 | $57.03 | $57.05 | $57.00 |
| Purchase #6 | $146.84 | 4.242% | $153.069 | $153.07 | $153.05 | $153.10 |
| Purchase #7 | $39.90 | 3.595% | $41.3344 | $41.33 | $41.35 | $41.30 |
| 7 purchase totals = | $685.48 | $723.6176 | $723.62 | $723.65 | $723.60 | |