| 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 | $130.59 | 11.486% | $145.5896 | $145.59 | $145.60 | $145.60 |
| Purchase #2 | $144.95 | 4.253% | $151.1147 | $151.11 | $151.10 | $151.10 |
| Purchase #3 | $63.80 | 11.380% | $71.0604 | $71.06 | $71.05 | $71.10 |
| Purchase #4 | $23.89 | 12.211% | $26.8072 | $26.81 | $26.80 | $26.80 |
| Purchase #5 | $190.55 | 11.564% | $212.5852 | $212.59 | $212.60 | $212.60 |
| Purchase #6 | $175.45 | 6.330% | $186.556 | $186.56 | $186.55 | $186.60 |
| Purchase #7 | $125.89 | 7.583% | $135.4362 | $135.44 | $135.45 | $135.40 |
| 7 purchase totals = | $855.12 | $929.1493 | $929.16 | $929.15 | $929.20 | |