| 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 | $45.56 | 4.392% | $47.561 | $47.56 | $47.55 | $47.60 |
| Purchase #2 | $164.81 | 8.334% | $178.5453 | $178.55 | $178.55 | $178.50 |
| Purchase #3 | $35.85 | 6.513% | $38.1849 | $38.18 | $38.20 | $38.20 |
| Purchase #4 | $97.76 | 10.463% | $107.9886 | $107.99 | $108.00 | $108.00 |
| Purchase #5 | $148.94 | 5.757% | $157.5145 | $157.51 | $157.50 | $157.50 |
| Purchase #6 | $239.43 | 12.285% | $268.844 | $268.84 | $268.85 | $268.80 |
| Purchase #7 | $230.43 | 5.736% | $243.6475 | $243.65 | $243.65 | $243.60 |
| 7 purchase totals = | $962.78 | $1,042.2858 | $1,042.28 | $1,042.30 | $1,042.20 | |