| 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 | $206.96 | 7.578% | $222.6434 | $222.64 | $222.65 | $222.60 |
| Purchase #2 | $38.90 | 6.328% | $41.3616 | $41.36 | $41.35 | $41.40 |
| Purchase #3 | $58.34 | 7.543% | $62.7406 | $62.74 | $62.75 | $62.70 |
| Purchase #4 | $193.88 | 13.376% | $219.8134 | $219.81 | $219.80 | $219.80 |
| Purchase #5 | $8.76 | 6.463% | $9.3262 | $9.33 | $9.35 | $9.30 |
| Purchase #6 | $246.41 | 13.361% | $279.3328 | $279.33 | $279.35 | $279.30 |
| Purchase #7 | $232.98 | 9.392% | $254.8615 | $254.86 | $254.85 | $254.90 |
| 7 purchase totals = | $986.23 | $1,090.0795 | $1,090.07 | $1,090.10 | $1,090.00 | |