| 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 | $145.47 | 4.642% | $152.2227 | $152.22 | $152.20 | $152.20 |
| Purchase #2 | $211.74 | 10.791% | $234.5889 | $234.59 | $234.60 | $234.60 |
| Purchase #3 | $73.33 | 3.659% | $76.0131 | $76.01 | $76.00 | $76.00 |
| Purchase #4 | $53.79 | 5.441% | $56.7167 | $56.72 | $56.70 | $56.70 |
| Purchase #5 | $25.57 | 4.788% | $26.7943 | $26.79 | $26.80 | $26.80 |
| Purchase #6 | $75.29 | 11.460% | $83.9182 | $83.92 | $83.90 | $83.90 |
| Purchase #7 | $104.34 | 12.624% | $117.5119 | $117.51 | $117.50 | $117.50 |
| 7 purchase totals = | $689.53 | $747.7658 | $747.76 | $747.70 | $747.70 | |