| 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 | $24.68 | 7.560% | $26.5458 | $26.55 | $26.55 | $26.50 |
| Purchase #2 | $235.70 | 4.779% | $246.9641 | $246.96 | $246.95 | $247.00 |
| Purchase #3 | $58.34 | 8.177% | $63.1105 | $63.11 | $63.10 | $63.10 |
| Purchase #4 | $89.72 | 7.629% | $96.5647 | $96.56 | $96.55 | $96.60 |
| Purchase #5 | $179.92 | 9.774% | $197.5054 | $197.51 | $197.50 | $197.50 |
| Purchase #6 | $239.26 | 3.418% | $247.4379 | $247.44 | $247.45 | $247.40 |
| Purchase #7 | $57.45 | 12.377% | $64.5606 | $64.56 | $64.55 | $64.60 |
| 7 purchase totals = | $885.07 | $942.6890 | $942.69 | $942.65 | $942.70 | |