| 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 | $40.41 | 8.151% | $43.7038 | $43.70 | $43.70 | $43.70 |
| Purchase #2 | $196.26 | 13.322% | $222.4058 | $222.41 | $222.40 | $222.40 |
| Purchase #3 | $18.69 | 13.169% | $21.1513 | $21.15 | $21.15 | $21.20 |
| Purchase #4 | $202.66 | 7.242% | $217.3366 | $217.34 | $217.35 | $217.30 |
| Purchase #5 | $125.75 | 8.136% | $135.981 | $135.98 | $136.00 | $136.00 |
| Purchase #6 | $141.31 | 11.103% | $156.9996 | $157.00 | $157.00 | $157.00 |
| Purchase #7 | $112.66 | 6.788% | $120.3074 | $120.31 | $120.30 | $120.30 |
| 7 purchase totals = | $837.74 | $917.8855 | $917.89 | $917.90 | $917.90 | |