| 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 | $66.56 | 10.438% | $73.5075 | $73.51 | $73.50 | $73.50 |
| Purchase #2 | $202.59 | 5.226% | $213.1774 | $213.18 | $213.20 | $213.20 |
| Purchase #3 | $218.31 | 4.710% | $228.5924 | $228.59 | $228.60 | $228.60 |
| Purchase #4 | $121.35 | 8.159% | $131.2509 | $131.25 | $131.25 | $131.30 |
| Purchase #5 | $57.48 | 9.423% | $62.8963 | $62.90 | $62.90 | $62.90 |
| Purchase #6 | $193.82 | 5.207% | $203.9122 | $203.91 | $203.90 | $203.90 |
| Purchase #7 | $75.31 | 9.601% | $82.5405 | $82.54 | $82.55 | $82.50 |
| 7 purchase totals = | $935.42 | $995.8772 | $995.88 | $995.90 | $995.90 | |