| 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 | $41.53 | 3.487% | $42.9782 | $42.98 | $43.00 | $43.00 |
| Purchase #2 | $169.29 | 8.493% | $183.6678 | $183.67 | $183.65 | $183.70 |
| Purchase #3 | $44.85 | 3.499% | $46.4193 | $46.42 | $46.40 | $46.40 |
| Purchase #4 | $83.77 | 10.543% | $92.6019 | $92.60 | $92.60 | $92.60 |
| Purchase #5 | $215.53 | 3.751% | $223.6145 | $223.61 | $223.60 | $223.60 |
| Purchase #6 | $221.41 | 7.454% | $237.9139 | $237.91 | $237.90 | $237.90 |
| Purchase #7 | $151.25 | 3.570% | $156.6496 | $156.65 | $156.65 | $156.60 |
| 7 purchase totals = | $927.63 | $983.8452 | $983.84 | $983.80 | $983.80 | |