| 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 | $38.84 | 13.467% | $44.0706 | $44.07 | $44.05 | $44.10 |
| Purchase #2 | $146.94 | 10.124% | $161.8162 | $161.82 | $161.80 | $161.80 |
| Purchase #3 | $153.39 | 4.136% | $159.7342 | $159.73 | $159.75 | $159.70 |
| Purchase #4 | $237.74 | 6.615% | $253.4665 | $253.47 | $253.45 | $253.50 |
| Purchase #5 | $203.98 | 10.149% | $224.6819 | $224.68 | $224.70 | $224.70 |
| Purchase #6 | $111.31 | 9.741% | $122.1527 | $122.15 | $122.15 | $122.20 |
| Purchase #7 | $60.55 | 3.409% | $62.6141 | $62.61 | $62.60 | $62.60 |
| 7 purchase totals = | $952.75 | $1,028.5362 | $1,028.53 | $1,028.50 | $1,028.60 | |