| 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 | $94.81 | 5.377% | $99.9079 | $99.91 | $99.90 | $99.90 |
| Purchase #2 | $90.58 | 9.175% | $98.8907 | $98.89 | $98.90 | $98.90 |
| Purchase #3 | $236.84 | 12.703% | $266.9258 | $266.93 | $266.95 | $266.90 |
| Purchase #4 | $243.46 | 12.771% | $274.5523 | $274.55 | $274.55 | $274.60 |
| Purchase #5 | $123.68 | 11.250% | $137.594 | $137.59 | $137.60 | $137.60 |
| Purchase #6 | $197.69 | 4.672% | $206.9261 | $206.93 | $206.95 | $206.90 |
| Purchase #7 | $164.94 | 6.522% | $175.6974 | $175.70 | $175.70 | $175.70 |
| 7 purchase totals = | $1,152.00 | $1,260.4942 | $1,260.50 | $1,260.55 | $1,260.50 | |