| 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 | $65.71 | 3.805% | $68.2103 | $68.21 | $68.20 | $68.20 |
| Purchase #2 | $36.71 | 5.284% | $38.6498 | $38.65 | $38.65 | $38.60 |
| Purchase #3 | $142.74 | 8.747% | $155.2255 | $155.23 | $155.25 | $155.20 |
| Purchase #4 | $22.78 | 7.117% | $24.4013 | $24.40 | $24.40 | $24.40 |
| Purchase #5 | $204.70 | 9.563% | $224.2755 | $224.28 | $224.30 | $224.30 |
| Purchase #6 | $197.62 | 9.688% | $216.7654 | $216.77 | $216.75 | $216.80 |
| Purchase #7 | $9.34 | 4.760% | $9.7846 | $9.78 | $9.80 | $9.80 |
| 7 purchase totals = | $679.60 | $737.3124 | $737.32 | $737.35 | $737.30 | |