| 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 | $102.45 | 5.632% | $108.22 | $108.22 | $108.20 | $108.20 |
| Purchase #2 | $45.52 | 10.242% | $50.1822 | $50.18 | $50.20 | $50.20 |
| Purchase #3 | $160.73 | 6.760% | $171.5953 | $171.60 | $171.60 | $171.60 |
| Purchase #4 | $164.54 | 11.159% | $182.901 | $182.90 | $182.90 | $182.90 |
| Purchase #5 | $241.99 | 11.157% | $268.9888 | $268.99 | $269.00 | $269.00 |
| Purchase #6 | $250.35 | 9.657% | $274.5263 | $274.53 | $274.55 | $274.50 |
| Purchase #7 | $26.82 | 9.290% | $29.3116 | $29.31 | $29.30 | $29.30 |
| 7 purchase totals = | $992.40 | $1,085.7252 | $1,085.73 | $1,085.75 | $1,085.70 | |