| 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 | $13.85 | 5.258% | $14.5782 | $14.58 | $14.60 | $14.60 |
| Purchase #2 | $205.61 | 11.859% | $229.9933 | $229.99 | $230.00 | $230.00 |
| Purchase #3 | $172.39 | 11.631% | $192.4407 | $192.44 | $192.45 | $192.40 |
| Purchase #4 | $43.70 | 9.365% | $47.7925 | $47.79 | $47.80 | $47.80 |
| Purchase #5 | $48.88 | 7.577% | $52.5836 | $52.58 | $52.60 | $52.60 |
| Purchase #6 | $197.65 | 5.243% | $208.0128 | $208.01 | $208.00 | $208.00 |
| Purchase #7 | $172.61 | 12.576% | $194.3174 | $194.32 | $194.30 | $194.30 |
| 7 purchase totals = | $854.69 | $939.7185 | $939.71 | $939.75 | $939.70 | |