| 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 | $89.25 | 5.402% | $94.0713 | $94.07 | $94.05 | $94.10 |
| Purchase #2 | $233.84 | 10.440% | $258.2529 | $258.25 | $258.25 | $258.30 |
| Purchase #3 | $49.34 | 7.874% | $53.225 | $53.23 | $53.25 | $53.20 |
| Purchase #4 | $135.66 | 4.658% | $141.979 | $141.98 | $142.00 | $142.00 |
| Purchase #5 | $180.30 | 7.249% | $193.3699 | $193.37 | $193.35 | $193.40 |
| Purchase #6 | $130.85 | 12.412% | $147.0911 | $147.09 | $147.10 | $147.10 |
| Purchase #7 | $79.75 | 3.614% | $82.6322 | $82.63 | $82.65 | $82.60 |
| 7 purchase totals = | $898.99 | $970.6214 | $970.62 | $970.65 | $970.70 | |