| 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 | $78.95 | 7.170% | $84.6107 | $84.61 | $84.60 | $84.60 |
| Purchase #2 | $144.25 | 6.594% | $153.7618 | $153.76 | $153.75 | $153.80 |
| Purchase #3 | $151.97 | 9.849% | $166.9375 | $166.94 | $166.95 | $166.90 |
| Purchase #4 | $95.69 | 13.149% | $108.2723 | $108.27 | $108.25 | $108.30 |
| Purchase #5 | $193.63 | 5.213% | $203.7239 | $203.72 | $203.70 | $203.70 |
| Purchase #6 | $249.80 | 8.103% | $270.0413 | $270.04 | $270.05 | $270.00 |
| Purchase #7 | $50.80 | 9.677% | $55.7159 | $55.72 | $55.70 | $55.70 |
| 7 purchase totals = | $965.09 | $1,043.0634 | $1,043.06 | $1,043.00 | $1,043.00 | |