| 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 | $49.94 | 13.750% | $56.8068 | $56.81 | $56.80 | $56.80 |
| Purchase #2 | $79.75 | 10.862% | $88.4124 | $88.41 | $88.40 | $88.40 |
| Purchase #3 | $177.29 | 10.797% | $196.432 | $196.43 | $196.45 | $196.40 |
| Purchase #4 | $168.60 | 6.830% | $180.1154 | $180.12 | $180.10 | $180.10 |
| Purchase #5 | $203.26 | 8.706% | $220.9558 | $220.96 | $220.95 | $221.00 |
| Purchase #6 | $32.42 | 4.116% | $33.7544 | $33.75 | $33.75 | $33.80 |
| Purchase #7 | $156.91 | 8.856% | $170.8059 | $170.81 | $170.80 | $170.80 |
| 7 purchase totals = | $868.17 | $947.2827 | $947.29 | $947.25 | $947.30 | |