| 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 | $61.61 | 3.170% | $63.563 | $63.56 | $63.55 | $63.60 |
| Purchase #2 | $243.65 | 11.784% | $272.3617 | $272.36 | $272.35 | $272.40 |
| Purchase #3 | $20.57 | 9.778% | $22.5813 | $22.58 | $22.60 | $22.60 |
| Purchase #4 | $204.34 | 7.602% | $219.8739 | $219.87 | $219.85 | $219.90 |
| Purchase #5 | $25.70 | 5.795% | $27.1893 | $27.19 | $27.20 | $27.20 |
| Purchase #6 | $197.66 | 13.618% | $224.5773 | $224.58 | $224.60 | $224.60 |
| Purchase #7 | $19.81 | 13.216% | $22.4281 | $22.43 | $22.45 | $22.40 |
| 7 purchase totals = | $773.34 | $852.5746 | $852.57 | $852.60 | $852.70 | |