| 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 | $44.36 | 12.616% | $49.9565 | $49.96 | $49.95 | $50.00 |
| Purchase #2 | $100.71 | 7.324% | $108.086 | $108.09 | $108.10 | $108.10 |
| Purchase #3 | $159.95 | 3.823% | $166.0649 | $166.06 | $166.05 | $166.10 |
| Purchase #4 | $51.60 | 10.224% | $56.8756 | $56.88 | $56.90 | $56.90 |
| Purchase #5 | $149.51 | 5.121% | $157.1664 | $157.17 | $157.15 | $157.20 |
| Purchase #6 | $230.53 | 11.227% | $256.4116 | $256.41 | $256.40 | $256.40 |
| Purchase #7 | $238.69 | 5.579% | $252.0065 | $252.01 | $252.00 | $252.00 |
| 7 purchase totals = | $975.35 | $1,046.5675 | $1,046.58 | $1,046.55 | $1,046.70 | |