| 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 | $46.56 | 7.326% | $49.971 | $49.97 | $49.95 | $50.00 |
| Purchase #2 | $31.56 | 7.483% | $33.9216 | $33.92 | $33.90 | $33.90 |
| Purchase #3 | $222.69 | 8.380% | $241.3514 | $241.35 | $241.35 | $241.40 |
| Purchase #4 | $77.98 | 11.478% | $86.9305 | $86.93 | $86.95 | $86.90 |
| Purchase #5 | $194.58 | 13.853% | $221.5352 | $221.54 | $221.55 | $221.50 |
| Purchase #6 | $26.28 | 7.194% | $28.1706 | $28.17 | $28.15 | $28.20 |
| Purchase #7 | $77.32 | 13.541% | $87.7899 | $87.79 | $87.80 | $87.80 |
| 7 purchase totals = | $676.97 | $749.6702 | $749.67 | $749.65 | $749.70 | |