| 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 | $103.70 | 6.644% | $110.5898 | $110.59 | $110.60 | $110.60 |
| Purchase #2 | $135.76 | 11.516% | $151.3941 | $151.39 | $151.40 | $151.40 |
| Purchase #3 | $64.68 | 4.741% | $67.7465 | $67.75 | $67.75 | $67.70 |
| Purchase #4 | $197.73 | 4.418% | $206.4657 | $206.47 | $206.45 | $206.50 |
| Purchase #5 | $223.40 | 4.627% | $233.7367 | $233.74 | $233.75 | $233.70 |
| Purchase #6 | $46.94 | 8.283% | $50.828 | $50.83 | $50.85 | $50.80 |
| Purchase #7 | $194.86 | 13.645% | $221.4486 | $221.45 | $221.45 | $221.40 |
| 7 purchase totals = | $967.07 | $1,042.2094 | $1,042.22 | $1,042.25 | $1,042.10 | |