| 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 | $76.45 | 10.739% | $84.66 | $84.66 | $84.65 | $84.70 |
| Purchase #2 | $182.44 | 12.225% | $204.7433 | $204.74 | $204.75 | $204.70 |
| Purchase #3 | $38.78 | 6.213% | $41.1894 | $41.19 | $41.20 | $41.20 |
| Purchase #4 | $46.26 | 13.172% | $52.3534 | $52.35 | $52.35 | $52.40 |
| Purchase #5 | $94.29 | 7.775% | $101.621 | $101.62 | $101.60 | $101.60 |
| Purchase #6 | $17.54 | 4.414% | $18.3142 | $18.31 | $18.30 | $18.30 |
| Purchase #7 | $200.58 | 12.481% | $225.6144 | $225.61 | $225.60 | $225.60 |
| 7 purchase totals = | $656.34 | $728.4957 | $728.48 | $728.45 | $728.50 | |