| 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 | $33.38 | 8.780% | $36.3108 | $36.31 | $36.30 | $36.30 |
| Purchase #2 | $192.40 | 8.827% | $209.3831 | $209.38 | $209.40 | $209.40 |
| Purchase #3 | $241.67 | 3.633% | $250.4499 | $250.45 | $250.45 | $250.40 |
| Purchase #4 | $7.84 | 5.799% | $8.2946 | $8.29 | $8.30 | $8.30 |
| Purchase #5 | $119.79 | 7.748% | $129.0713 | $129.07 | $129.05 | $129.10 |
| Purchase #6 | $16.83 | 10.824% | $18.6517 | $18.65 | $18.65 | $18.70 |
| Purchase #7 | $82.93 | 8.235% | $89.7593 | $89.76 | $89.75 | $89.80 |
| 7 purchase totals = | $694.84 | $741.9207 | $741.91 | $741.90 | $742.00 | |