| 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 | $210.82 | 8.193% | $228.0925 | $228.09 | $228.10 | $228.10 |
| Purchase #2 | $176.92 | 12.230% | $198.5573 | $198.56 | $198.55 | $198.60 |
| Purchase #3 | $95.53 | 6.366% | $101.6114 | $101.61 | $101.60 | $101.60 |
| Purchase #4 | $57.94 | 4.508% | $60.5519 | $60.55 | $60.55 | $60.60 |
| Purchase #5 | $204.30 | 8.423% | $221.5082 | $221.51 | $221.50 | $221.50 |
| Purchase #6 | $71.43 | 7.114% | $76.5115 | $76.51 | $76.50 | $76.50 |
| Purchase #7 | $8.36 | 12.512% | $9.406 | $9.41 | $9.40 | $9.40 |
| 7 purchase totals = | $825.30 | $896.2388 | $896.24 | $896.20 | $896.30 | |