| 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 | $225.93 | 5.190% | $237.6558 | $237.66 | $237.65 | $237.70 |
| Purchase #2 | $93.74 | 7.158% | $100.4499 | $100.45 | $100.45 | $100.40 |
| Purchase #3 | $78.79 | 6.104% | $83.5993 | $83.60 | $83.60 | $83.60 |
| Purchase #4 | $248.72 | 8.462% | $269.7667 | $269.77 | $269.75 | $269.80 |
| Purchase #5 | $175.65 | 6.268% | $186.6597 | $186.66 | $186.65 | $186.70 |
| Purchase #6 | $143.58 | 4.136% | $149.5185 | $149.52 | $149.50 | $149.50 |
| Purchase #7 | $250.67 | 7.117% | $268.5102 | $268.51 | $268.50 | $268.50 |
| 7 purchase totals = | $1,217.08 | $1,296.1601 | $1,296.17 | $1,296.10 | $1,296.20 | |