| 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 | $92.51 | 3.326% | $95.5869 | $95.59 | $95.60 | $95.60 |
| Purchase #2 | $228.30 | 4.251% | $238.005 | $238.01 | $238.00 | $238.00 |
| Purchase #3 | $72.71 | 12.417% | $81.7384 | $81.74 | $81.75 | $81.70 |
| Purchase #4 | $57.60 | 9.352% | $62.9868 | $62.99 | $63.00 | $63.00 |
| Purchase #5 | $128.30 | 11.736% | $143.3573 | $143.36 | $143.35 | $143.40 |
| Purchase #6 | $197.35 | 10.652% | $218.3717 | $218.37 | $218.35 | $218.40 |
| Purchase #7 | $229.57 | 12.704% | $258.7346 | $258.73 | $258.75 | $258.70 |
| 7 purchase totals = | $1,006.34 | $1,098.7807 | $1,098.79 | $1,098.80 | $1,098.80 | |