| 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 | $61.89 | 10.644% | $68.4776 | $68.48 | $68.50 | $68.50 |
| Purchase #2 | $123.60 | 9.630% | $135.5027 | $135.50 | $135.50 | $135.50 |
| Purchase #3 | $146.74 | 4.139% | $152.8136 | $152.81 | $152.80 | $152.80 |
| Purchase #4 | $152.61 | 8.131% | $165.0187 | $165.02 | $165.00 | $165.00 |
| Purchase #5 | $97.26 | 6.394% | $103.4788 | $103.48 | $103.50 | $103.50 |
| Purchase #6 | $195.82 | 3.774% | $203.2102 | $203.21 | $203.20 | $203.20 |
| Purchase #7 | $51.93 | 8.639% | $56.4162 | $56.42 | $56.40 | $56.40 |
| 7 purchase totals = | $829.85 | $884.9178 | $884.92 | $884.90 | $884.90 | |