| 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 | $60.95 | 13.698% | $69.2989 | $69.30 | $69.30 | $69.30 |
| Purchase #2 | $174.98 | 8.635% | $190.0895 | $190.09 | $190.10 | $190.10 |
| Purchase #3 | $140.89 | 5.350% | $148.4276 | $148.43 | $148.45 | $148.40 |
| Purchase #4 | $85.89 | 6.327% | $91.3243 | $91.32 | $91.30 | $91.30 |
| Purchase #5 | $98.86 | 5.835% | $104.6285 | $104.63 | $104.65 | $104.60 |
| Purchase #6 | $44.90 | 7.297% | $48.1764 | $48.18 | $48.20 | $48.20 |
| Purchase #7 | $36.50 | 4.466% | $38.1301 | $38.13 | $38.15 | $38.10 |
| 7 purchase totals = | $642.97 | $690.0753 | $690.08 | $690.15 | $690.00 | |