| 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 | $183.98 | 11.209% | $204.6023 | $204.60 | $204.60 | $204.60 |
| Purchase #2 | $162.77 | 7.483% | $174.9501 | $174.95 | $174.95 | $175.00 |
| Purchase #3 | $86.59 | 5.839% | $91.646 | $91.65 | $91.65 | $91.60 |
| Purchase #4 | $71.88 | 7.756% | $77.455 | $77.46 | $77.45 | $77.50 |
| Purchase #5 | $76.46 | 8.208% | $82.7358 | $82.74 | $82.75 | $82.70 |
| Purchase #6 | $50.27 | 8.688% | $54.6375 | $54.64 | $54.65 | $54.60 |
| Purchase #7 | $7.67 | 13.260% | $8.687 | $8.69 | $8.70 | $8.70 |
| 7 purchase totals = | $639.62 | $694.7137 | $694.73 | $694.75 | $694.70 | |