| 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 | $60.38 | 13.740% | $68.6762 | $68.68 | $68.70 | $68.70 |
| Purchase #2 | $174.39 | 3.338% | $180.2111 | $180.21 | $180.20 | $180.20 |
| Purchase #3 | $49.26 | 5.569% | $52.0033 | $52.00 | $52.00 | $52.00 |
| Purchase #4 | $171.80 | 8.411% | $186.2501 | $186.25 | $186.25 | $186.30 |
| Purchase #5 | $31.52 | 6.397% | $33.5363 | $33.54 | $33.55 | $33.50 |
| Purchase #6 | $219.52 | 9.607% | $240.6093 | $240.61 | $240.60 | $240.60 |
| Purchase #7 | $14.83 | 6.642% | $15.815 | $15.82 | $15.80 | $15.80 |
| 7 purchase totals = | $721.70 | $777.1013 | $777.11 | $777.10 | $777.10 | |