| 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 | $72.61 | 9.289% | $79.3547 | $79.35 | $79.35 | $79.40 |
| Purchase #2 | $246.65 | 3.627% | $255.596 | $255.60 | $255.60 | $255.60 |
| Purchase #3 | $203.33 | 6.102% | $215.7372 | $215.74 | $215.75 | $215.70 |
| Purchase #4 | $238.82 | 4.767% | $250.2045 | $250.20 | $250.20 | $250.20 |
| Purchase #5 | $56.97 | 12.531% | $64.1089 | $64.11 | $64.10 | $64.10 |
| Purchase #6 | $110.68 | 8.522% | $120.1121 | $120.11 | $120.10 | $120.10 |
| Purchase #7 | $37.93 | 12.385% | $42.6276 | $42.63 | $42.65 | $42.60 |
| 7 purchase totals = | $966.99 | $1,027.7410 | $1,027.74 | $1,027.75 | $1,027.70 | |