| 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 | $147.28 | 4.116% | $153.342 | $153.34 | $153.35 | $153.30 |
| Purchase #2 | $110.67 | 13.486% | $125.595 | $125.60 | $125.60 | $125.60 |
| Purchase #3 | $247.57 | 10.561% | $273.7159 | $273.72 | $273.70 | $273.70 |
| Purchase #4 | $63.59 | 4.109% | $66.2029 | $66.20 | $66.20 | $66.20 |
| Purchase #5 | $86.43 | 6.423% | $91.9814 | $91.98 | $92.00 | $92.00 |
| Purchase #6 | $146.27 | 3.627% | $151.5752 | $151.58 | $151.60 | $151.60 |
| Purchase #7 | $94.25 | 5.468% | $99.4036 | $99.40 | $99.40 | $99.40 |
| 7 purchase totals = | $896.06 | $961.8160 | $961.82 | $961.85 | $961.80 | |