| 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 | $59.26 | 7.430% | $63.663 | $63.66 | $63.65 | $63.70 |
| Purchase #2 | $220.64 | 6.219% | $234.3616 | $234.36 | $234.35 | $234.40 |
| Purchase #3 | $112.76 | 12.291% | $126.6193 | $126.62 | $126.60 | $126.60 |
| Purchase #4 | $174.87 | 12.665% | $197.0173 | $197.02 | $197.00 | $197.00 |
| Purchase #5 | $171.36 | 7.821% | $184.7621 | $184.76 | $184.75 | $184.80 |
| Purchase #6 | $225.34 | 8.440% | $244.3587 | $244.36 | $244.35 | $244.40 |
| Purchase #7 | $26.74 | 8.807% | $29.095 | $29.10 | $29.10 | $29.10 |
| 7 purchase totals = | $990.97 | $1,079.8770 | $1,079.88 | $1,079.80 | $1,080.00 | |