| 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 | $65.63 | 9.383% | $71.7881 | $71.79 | $71.80 | $71.80 |
| Purchase #2 | $96.43 | 3.708% | $100.0056 | $100.01 | $100.00 | $100.00 |
| Purchase #3 | $39.92 | 9.284% | $43.6262 | $43.63 | $43.65 | $43.60 |
| Purchase #4 | $212.58 | 3.663% | $220.3668 | $220.37 | $220.35 | $220.40 |
| Purchase #5 | $213.86 | 13.678% | $243.1118 | $243.11 | $243.10 | $243.10 |
| Purchase #6 | $22.58 | 11.571% | $25.1927 | $25.19 | $25.20 | $25.20 |
| Purchase #7 | $230.72 | 5.560% | $243.548 | $243.55 | $243.55 | $243.50 |
| 7 purchase totals = | $881.72 | $947.6392 | $947.65 | $947.65 | $947.60 | |