| 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 | $54.63 | 8.384% | $59.2102 | $59.21 | $59.20 | $59.20 |
| Purchase #2 | $224.44 | 6.582% | $239.2126 | $239.21 | $239.20 | $239.20 |
| Purchase #3 | $77.47 | 7.588% | $83.3484 | $83.35 | $83.35 | $83.30 |
| Purchase #4 | $32.84 | 7.761% | $35.3887 | $35.39 | $35.40 | $35.40 |
| Purchase #5 | $142.80 | 13.695% | $162.3565 | $162.36 | $162.35 | $162.40 |
| Purchase #6 | $210.95 | 9.552% | $231.0999 | $231.10 | $231.10 | $231.10 |
| Purchase #7 | $41.86 | 6.289% | $44.4926 | $44.49 | $44.50 | $44.50 |
| 7 purchase totals = | $784.99 | $855.1089 | $855.11 | $855.10 | $855.10 | |