| 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 | $63.62 | 11.689% | $71.0565 | $71.06 | $71.05 | $71.10 |
| Purchase #2 | $120.61 | 7.813% | $130.0333 | $130.03 | $130.05 | $130.00 |
| Purchase #3 | $217.74 | 12.631% | $245.2427 | $245.24 | $245.25 | $245.20 |
| Purchase #4 | $195.32 | 6.812% | $208.6252 | $208.63 | $208.65 | $208.60 |
| Purchase #5 | $30.74 | 12.696% | $34.6428 | $34.64 | $34.65 | $34.60 |
| Purchase #6 | $53.72 | 10.727% | $59.4825 | $59.48 | $59.50 | $59.50 |
| Purchase #7 | $131.32 | 6.467% | $139.8125 | $139.81 | $139.80 | $139.80 |
| 7 purchase totals = | $813.07 | $888.8955 | $888.89 | $888.95 | $888.80 | |