| 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 | $211.36 | 7.452% | $227.1105 | $227.11 | $227.10 | $227.10 |
| Purchase #2 | $66.41 | 13.817% | $75.5859 | $75.59 | $75.60 | $75.60 |
| Purchase #3 | $77.33 | 3.345% | $79.9167 | $79.92 | $79.90 | $79.90 |
| Purchase #4 | $213.41 | 4.310% | $222.608 | $222.61 | $222.60 | $222.60 |
| Purchase #5 | $78.73 | 12.840% | $88.8389 | $88.84 | $88.85 | $88.80 |
| Purchase #6 | $240.57 | 5.214% | $253.1133 | $253.11 | $253.10 | $253.10 |
| Purchase #7 | $84.49 | 12.262% | $94.8502 | $94.85 | $94.85 | $94.90 |
| 7 purchase totals = | $972.30 | $1,042.0235 | $1,042.03 | $1,042.00 | $1,042.00 | |