| 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 | $6.98 | 12.812% | $7.8743 | $7.87 | $7.85 | $7.90 |
| Purchase #2 | $82.70 | 11.399% | $92.127 | $92.13 | $92.15 | $92.10 |
| Purchase #3 | $207.37 | 9.691% | $227.4662 | $227.47 | $227.45 | $227.50 |
| Purchase #4 | $200.99 | 3.851% | $208.7301 | $208.73 | $208.75 | $208.70 |
| Purchase #5 | $232.92 | 13.823% | $265.1165 | $265.12 | $265.10 | $265.10 |
| Purchase #6 | $194.63 | 5.610% | $205.5487 | $205.55 | $205.55 | $205.50 |
| Purchase #7 | $210.96 | 3.650% | $218.66 | $218.66 | $218.65 | $218.70 |
| 7 purchase totals = | $1,136.55 | $1,225.5228 | $1,225.53 | $1,225.50 | $1,225.50 | |