| 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 | $143.81 | 6.343% | $152.9319 | $152.93 | $152.95 | $152.90 |
| Purchase #2 | $136.59 | 10.441% | $150.8514 | $150.85 | $150.85 | $150.90 |
| Purchase #3 | $182.76 | 5.812% | $193.382 | $193.38 | $193.40 | $193.40 |
| Purchase #4 | $57.58 | 6.274% | $61.1926 | $61.19 | $61.20 | $61.20 |
| Purchase #5 | $81.31 | 4.441% | $84.921 | $84.92 | $84.90 | $84.90 |
| Purchase #6 | $20.30 | 6.557% | $21.6311 | $21.63 | $21.65 | $21.60 |
| Purchase #7 | $24.67 | 5.835% | $26.1095 | $26.11 | $26.10 | $26.10 |
| 7 purchase totals = | $647.02 | $691.0195 | $691.01 | $691.05 | $691.00 | |