| 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 | $64.44 | 12.560% | $72.5337 | $72.53 | $72.55 | $72.50 |
| Purchase #2 | $209.47 | 12.452% | $235.5532 | $235.55 | $235.55 | $235.60 |
| Purchase #3 | $34.31 | 12.583% | $38.6272 | $38.63 | $38.65 | $38.60 |
| Purchase #4 | $67.77 | 9.746% | $74.3749 | $74.37 | $74.35 | $74.40 |
| Purchase #5 | $206.76 | 6.333% | $219.8541 | $219.85 | $219.85 | $219.90 |
| Purchase #6 | $202.86 | 6.730% | $216.5125 | $216.51 | $216.50 | $216.50 |
| Purchase #7 | $54.93 | 12.180% | $61.6205 | $61.62 | $61.60 | $61.60 |
| 7 purchase totals = | $840.54 | $919.0761 | $919.06 | $919.05 | $919.10 | |