| 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 | $86.44 | 6.363% | $91.9402 | $91.94 | $91.95 | $91.90 |
| Purchase #2 | $55.48 | 12.696% | $62.5237 | $62.52 | $62.50 | $62.50 |
| Purchase #3 | $113.52 | 5.493% | $119.7557 | $119.76 | $119.75 | $119.80 |
| Purchase #4 | $65.62 | 12.428% | $73.7753 | $73.78 | $73.80 | $73.80 |
| Purchase #5 | $240.48 | 11.448% | $268.0102 | $268.01 | $268.00 | $268.00 |
| Purchase #6 | $40.84 | 9.663% | $44.7864 | $44.79 | $44.80 | $44.80 |
| Purchase #7 | $73.31 | 7.288% | $78.6528 | $78.65 | $78.65 | $78.70 |
| 7 purchase totals = | $675.69 | $739.4443 | $739.45 | $739.45 | $739.50 | |