| 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 | $134.76 | 6.643% | $143.7121 | $143.71 | $143.70 | $143.70 |
| Purchase #2 | $145.96 | 11.367% | $162.5513 | $162.55 | $162.55 | $162.60 |
| Purchase #3 | $208.78 | 3.134% | $215.3232 | $215.32 | $215.30 | $215.30 |
| Purchase #4 | $192.63 | 11.184% | $214.1737 | $214.17 | $214.15 | $214.20 |
| Purchase #5 | $114.56 | 7.265% | $122.8828 | $122.88 | $122.90 | $122.90 |
| Purchase #6 | $101.61 | 7.159% | $108.8843 | $108.88 | $108.90 | $108.90 |
| Purchase #7 | $24.56 | 4.310% | $25.6185 | $25.62 | $25.60 | $25.60 |
| 7 purchase totals = | $922.86 | $993.1459 | $993.13 | $993.10 | $993.20 | |