| 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 | $210.90 | 8.253% | $228.3056 | $228.31 | $228.30 | $228.30 |
| Purchase #2 | $89.43 | 7.244% | $95.9083 | $95.91 | $95.90 | $95.90 |
| Purchase #3 | $25.45 | 3.368% | $26.3072 | $26.31 | $26.30 | $26.30 |
| Purchase #4 | $206.34 | 3.556% | $213.6775 | $213.68 | $213.70 | $213.70 |
| Purchase #5 | $54.77 | 3.306% | $56.5807 | $56.58 | $56.60 | $56.60 |
| Purchase #6 | $9.36 | 5.703% | $9.8938 | $9.89 | $9.90 | $9.90 |
| Purchase #7 | $130.81 | 12.512% | $147.1769 | $147.18 | $147.20 | $147.20 |
| 7 purchase totals = | $727.06 | $777.8500 | $777.86 | $777.90 | $777.90 | |