| 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 | $77.72 | 11.202% | $86.4262 | $86.43 | $86.45 | $86.40 |
| Purchase #2 | $211.72 | 6.161% | $224.7641 | $224.76 | $224.75 | $224.80 |
| Purchase #3 | $231.70 | 3.240% | $239.2071 | $239.21 | $239.20 | $239.20 |
| Purchase #4 | $18.52 | 11.842% | $20.7131 | $20.71 | $20.70 | $20.70 |
| Purchase #5 | $101.84 | 12.216% | $114.2808 | $114.28 | $114.30 | $114.30 |
| Purchase #6 | $188.82 | 8.122% | $204.156 | $204.16 | $204.15 | $204.20 |
| Purchase #7 | $117.71 | 11.740% | $131.5292 | $131.53 | $131.55 | $131.50 |
| 7 purchase totals = | $948.03 | $1,021.0765 | $1,021.08 | $1,021.10 | $1,021.10 | |