| 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 | $139.68 | 5.769% | $147.7381 | $147.74 | $147.75 | $147.70 |
| Purchase #2 | $237.35 | 3.794% | $246.3551 | $246.36 | $246.35 | $246.40 |
| Purchase #3 | $8.86 | 8.867% | $9.6456 | $9.65 | $9.65 | $9.60 |
| Purchase #4 | $206.46 | 4.818% | $216.4072 | $216.41 | $216.40 | $216.40 |
| Purchase #5 | $73.96 | 9.419% | $80.9263 | $80.93 | $80.95 | $80.90 |
| Purchase #6 | $204.93 | 3.753% | $212.621 | $212.62 | $212.60 | $212.60 |
| Purchase #7 | $147.28 | 10.828% | $163.2275 | $163.23 | $163.25 | $163.20 |
| 7 purchase totals = | $1,018.52 | $1,076.9208 | $1,076.94 | $1,076.95 | $1,076.80 | |