| 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 | $149.95 | 8.391% | $162.5323 | $162.53 | $162.55 | $162.50 |
| Purchase #2 | $30.85 | 7.560% | $33.1823 | $33.18 | $33.20 | $33.20 |
| Purchase #3 | $69.94 | 6.474% | $74.4679 | $74.47 | $74.45 | $74.50 |
| Purchase #4 | $224.74 | 5.183% | $236.3883 | $236.39 | $236.40 | $236.40 |
| Purchase #5 | $197.86 | 6.176% | $210.0798 | $210.08 | $210.10 | $210.10 |
| Purchase #6 | $127.65 | 5.444% | $134.5993 | $134.60 | $134.60 | $134.60 |
| Purchase #7 | $70.62 | 13.150% | $79.9065 | $79.91 | $79.90 | $79.90 |
| 7 purchase totals = | $871.61 | $931.1564 | $931.16 | $931.20 | $931.20 | |