| 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 | $23.39 | 9.810% | $25.6846 | $25.68 | $25.70 | $25.70 |
| Purchase #2 | $102.88 | 9.493% | $112.6464 | $112.65 | $112.65 | $112.60 |
| Purchase #3 | $162.36 | 10.427% | $179.2893 | $179.29 | $179.30 | $179.30 |
| Purchase #4 | $22.37 | 9.580% | $24.513 | $24.51 | $24.50 | $24.50 |
| Purchase #5 | $187.37 | 12.325% | $210.4634 | $210.46 | $210.45 | $210.50 |
| Purchase #6 | $235.93 | 12.642% | $265.7563 | $265.76 | $265.75 | $265.80 |
| Purchase #7 | $245.59 | 9.546% | $269.034 | $269.03 | $269.05 | $269.00 |
| 7 purchase totals = | $979.89 | $1,087.3870 | $1,087.38 | $1,087.40 | $1,087.40 | |