| 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 | $157.94 | 12.497% | $177.6778 | $177.68 | $177.70 | $177.70 |
| Purchase #2 | $163.36 | 12.372% | $183.5709 | $183.57 | $183.55 | $183.60 |
| Purchase #3 | $66.80 | 13.761% | $75.9923 | $75.99 | $76.00 | $76.00 |
| Purchase #4 | $162.33 | 6.228% | $172.4399 | $172.44 | $172.45 | $172.40 |
| Purchase #5 | $112.81 | 5.510% | $119.0258 | $119.03 | $119.05 | $119.00 |
| Purchase #6 | $39.36 | 8.778% | $42.815 | $42.82 | $42.80 | $42.80 |
| Purchase #7 | $147.59 | 11.714% | $164.8787 | $164.88 | $164.90 | $164.90 |
| 7 purchase totals = | $850.19 | $936.4004 | $936.41 | $936.45 | $936.40 | |