| 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 | $220.61 | 3.680% | $228.7284 | $228.73 | $228.75 | $228.70 |
| Purchase #2 | $85.72 | 6.582% | $91.3621 | $91.36 | $91.35 | $91.40 |
| Purchase #3 | $57.36 | 10.154% | $63.1843 | $63.18 | $63.20 | $63.20 |
| Purchase #4 | $87.32 | 9.690% | $95.7813 | $95.78 | $95.80 | $95.80 |
| Purchase #5 | $247.60 | 11.665% | $276.4825 | $276.48 | $276.50 | $276.50 |
| Purchase #6 | $219.40 | 6.448% | $233.5469 | $233.55 | $233.55 | $233.50 |
| Purchase #7 | $36.35 | 8.822% | $39.5568 | $39.56 | $39.55 | $39.60 |
| 7 purchase totals = | $954.36 | $1,028.6423 | $1,028.64 | $1,028.70 | $1,028.70 | |