| 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 | $57.42 | 4.509% | $60.0091 | $60.01 | $60.00 | $60.00 |
| Purchase #2 | $120.51 | 7.322% | $129.3337 | $129.33 | $129.35 | $129.30 |
| Purchase #3 | $96.36 | 7.621% | $103.7036 | $103.70 | $103.70 | $103.70 |
| Purchase #4 | $186.90 | 8.398% | $202.5959 | $202.60 | $202.60 | $202.60 |
| Purchase #5 | $142.59 | 3.384% | $147.4152 | $147.42 | $147.40 | $147.40 |
| Purchase #6 | $11.54 | 7.696% | $12.4281 | $12.43 | $12.45 | $12.40 |
| Purchase #7 | $206.84 | 4.680% | $216.5201 | $216.52 | $216.50 | $216.50 |
| 7 purchase totals = | $822.16 | $872.0057 | $872.01 | $872.00 | $871.90 | |