| 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 | $49.91 | 3.215% | $51.5146 | $51.51 | $51.50 | $51.50 |
| Purchase #2 | $137.95 | 7.785% | $148.6894 | $148.69 | $148.70 | $148.70 |
| Purchase #3 | $125.83 | 4.176% | $131.0847 | $131.08 | $131.10 | $131.10 |
| Purchase #4 | $147.37 | 4.261% | $153.6494 | $153.65 | $153.65 | $153.60 |
| Purchase #5 | $36.78 | 8.385% | $39.864 | $39.86 | $39.85 | $39.90 |
| Purchase #6 | $58.56 | 5.309% | $61.669 | $61.67 | $61.65 | $61.70 |
| Purchase #7 | $65.35 | 10.165% | $71.9928 | $71.99 | $72.00 | $72.00 |
| 7 purchase totals = | $621.75 | $658.4639 | $658.45 | $658.45 | $658.50 | |