| 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 | $43.31 | 9.809% | $47.5583 | $47.56 | $47.55 | $47.60 |
| Purchase #2 | $205.67 | 6.203% | $218.4277 | $218.43 | $218.45 | $218.40 |
| Purchase #3 | $243.78 | 10.642% | $269.7231 | $269.72 | $269.70 | $269.70 |
| Purchase #4 | $171.83 | 13.413% | $194.8776 | $194.88 | $194.90 | $194.90 |
| Purchase #5 | $201.44 | 3.852% | $209.1995 | $209.20 | $209.20 | $209.20 |
| Purchase #6 | $44.84 | 8.667% | $48.7263 | $48.73 | $48.75 | $48.70 |
| Purchase #7 | $144.38 | 9.824% | $158.5639 | $158.56 | $158.55 | $158.60 |
| 7 purchase totals = | $1,055.25 | $1,147.0764 | $1,147.08 | $1,147.10 | $1,147.10 | |