| 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 | $192.71 | 4.639% | $201.6498 | $201.65 | $201.65 | $201.60 |
| Purchase #2 | $235.36 | 8.514% | $255.3986 | $255.40 | $255.40 | $255.40 |
| Purchase #3 | $16.99 | 8.482% | $18.4311 | $18.43 | $18.45 | $18.40 |
| Purchase #4 | $218.25 | 5.132% | $229.4506 | $229.45 | $229.45 | $229.50 |
| Purchase #5 | $43.26 | 10.848% | $47.9528 | $47.95 | $47.95 | $48.00 |
| Purchase #6 | $23.93 | 12.819% | $26.9976 | $27.00 | $27.00 | $27.00 |
| Purchase #7 | $152.61 | 3.305% | $157.6538 | $157.65 | $157.65 | $157.70 |
| 7 purchase totals = | $883.11 | $937.5343 | $937.53 | $937.55 | $937.60 | |