| 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 | $23.43 | 10.147% | $25.8074 | $25.81 | $25.80 | $25.80 |
| Purchase #2 | $161.36 | 10.596% | $178.4577 | $178.46 | $178.45 | $178.50 |
| Purchase #3 | $58.56 | 4.741% | $61.3363 | $61.34 | $61.35 | $61.30 |
| Purchase #4 | $211.91 | 5.424% | $223.404 | $223.40 | $223.40 | $223.40 |
| Purchase #5 | $125.87 | 9.301% | $137.5772 | $137.58 | $137.60 | $137.60 |
| Purchase #6 | $14.81 | 10.460% | $16.3591 | $16.36 | $16.35 | $16.40 |
| Purchase #7 | $170.40 | 13.619% | $193.6068 | $193.61 | $193.60 | $193.60 |
| 7 purchase totals = | $766.34 | $836.5485 | $836.56 | $836.55 | $836.60 | |