| 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 | $101.30 | 9.375% | $110.7969 | $110.80 | $110.80 | $110.80 |
| Purchase #2 | $61.81 | 6.659% | $65.9259 | $65.93 | $65.95 | $65.90 |
| Purchase #3 | $84.68 | 7.180% | $90.76 | $90.76 | $90.75 | $90.80 |
| Purchase #4 | $186.64 | 11.751% | $208.5721 | $208.57 | $208.55 | $208.60 |
| Purchase #5 | $100.35 | 7.313% | $107.6886 | $107.69 | $107.70 | $107.70 |
| Purchase #6 | $238.41 | 8.619% | $258.9586 | $258.96 | $258.95 | $259.00 |
| Purchase #7 | $194.37 | 4.229% | $202.5899 | $202.59 | $202.60 | $202.60 |
| 7 purchase totals = | $967.56 | $1,045.2920 | $1,045.30 | $1,045.30 | $1,045.40 | |