| 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 | $221.97 | 6.236% | $235.812 | $235.81 | $235.80 | $235.80 |
| Purchase #2 | $81.75 | 8.166% | $88.4257 | $88.43 | $88.45 | $88.40 |
| Purchase #3 | $29.34 | 8.226% | $31.7535 | $31.75 | $31.75 | $31.80 |
| Purchase #4 | $67.92 | 10.725% | $75.2044 | $75.20 | $75.20 | $75.20 |
| Purchase #5 | $191.54 | 4.524% | $200.2053 | $200.21 | $200.20 | $200.20 |
| Purchase #6 | $141.91 | 6.205% | $150.7155 | $150.72 | $150.70 | $150.70 |
| Purchase #7 | $44.98 | 12.587% | $50.6416 | $50.64 | $50.65 | $50.60 |
| 7 purchase totals = | $779.41 | $832.7580 | $832.76 | $832.75 | $832.70 | |