| 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 | $242.38 | 13.226% | $274.4372 | $274.44 | $274.45 | $274.40 |
| Purchase #2 | $40.44 | 7.781% | $43.5866 | $43.59 | $43.60 | $43.60 |
| Purchase #3 | $74.37 | 8.512% | $80.7004 | $80.70 | $80.70 | $80.70 |
| Purchase #4 | $31.33 | 13.498% | $35.5589 | $35.56 | $35.55 | $35.60 |
| Purchase #5 | $30.41 | 3.273% | $31.4053 | $31.41 | $31.40 | $31.40 |
| Purchase #6 | $126.65 | 8.378% | $137.2607 | $137.26 | $137.25 | $137.30 |
| Purchase #7 | $141.80 | 10.408% | $156.5585 | $156.56 | $156.55 | $156.60 |
| 7 purchase totals = | $687.38 | $759.5076 | $759.52 | $759.50 | $759.60 | |