| 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 | $250.53 | 5.352% | $263.9384 | $263.94 | $263.95 | $263.90 |
| Purchase #2 | $58.43 | 13.360% | $66.2362 | $66.24 | $66.25 | $66.20 |
| Purchase #3 | $71.73 | 11.815% | $80.2049 | $80.20 | $80.20 | $80.20 |
| Purchase #4 | $171.63 | 8.266% | $185.8169 | $185.82 | $185.80 | $185.80 |
| Purchase #5 | $211.29 | 3.767% | $219.2493 | $219.25 | $219.25 | $219.20 |
| Purchase #6 | $103.52 | 5.387% | $109.0966 | $109.10 | $109.10 | $109.10 |
| Purchase #7 | $155.82 | 13.605% | $177.0193 | $177.02 | $177.00 | $177.00 |
| 7 purchase totals = | $1,022.95 | $1,101.5616 | $1,101.57 | $1,101.55 | $1,101.40 | |