| 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 | $24.46 | 9.650% | $26.8204 | $26.82 | $26.80 | $26.80 |
| Purchase #2 | $21.76 | 10.124% | $23.963 | $23.96 | $23.95 | $24.00 |
| Purchase #3 | $122.55 | 6.839% | $130.9312 | $130.93 | $130.95 | $130.90 |
| Purchase #4 | $11.28 | 13.721% | $12.8277 | $12.83 | $12.85 | $12.80 |
| Purchase #5 | $178.62 | 10.559% | $197.4805 | $197.48 | $197.50 | $197.50 |
| Purchase #6 | $184.91 | 12.813% | $208.6025 | $208.60 | $208.60 | $208.60 |
| Purchase #7 | $48.84 | 4.297% | $50.9387 | $50.94 | $50.95 | $50.90 |
| 7 purchase totals = | $592.42 | $651.5640 | $651.56 | $651.60 | $651.50 | |