| 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 | $119.37 | 12.827% | $134.6816 | $134.68 | $134.70 | $134.70 |
| Purchase #2 | $101.88 | 13.475% | $115.6083 | $115.61 | $115.60 | $115.60 |
| Purchase #3 | $16.86 | 10.854% | $18.69 | $18.69 | $18.70 | $18.70 |
| Purchase #4 | $197.82 | 5.408% | $208.5181 | $208.52 | $208.50 | $208.50 |
| Purchase #5 | $28.99 | 3.374% | $29.9681 | $29.97 | $29.95 | $30.00 |
| Purchase #6 | $149.37 | 6.708% | $159.3897 | $159.39 | $159.40 | $159.40 |
| Purchase #7 | $87.40 | 6.331% | $92.9333 | $92.93 | $92.95 | $92.90 |
| 7 purchase totals = | $701.69 | $759.7891 | $759.79 | $759.80 | $759.80 | |