| 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 | $60.39 | 5.542% | $63.7368 | $63.74 | $63.75 | $63.70 |
| Purchase #2 | $113.80 | 13.176% | $128.7943 | $128.79 | $128.80 | $128.80 |
| Purchase #3 | $52.64 | 12.199% | $59.0616 | $59.06 | $59.05 | $59.10 |
| Purchase #4 | $96.71 | 4.143% | $100.7167 | $100.72 | $100.70 | $100.70 |
| Purchase #5 | $163.97 | 5.226% | $172.5391 | $172.54 | $172.55 | $172.50 |
| Purchase #6 | $23.28 | 5.791% | $24.6281 | $24.63 | $24.65 | $24.60 |
| Purchase #7 | $202.40 | 7.669% | $217.9221 | $217.92 | $217.90 | $217.90 |
| 7 purchase totals = | $713.19 | $767.3987 | $767.40 | $767.40 | $767.30 | |