| 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 | $154.61 | 7.190% | $165.7265 | $165.73 | $165.75 | $165.70 |
| Purchase #2 | $75.75 | 6.777% | $80.8836 | $80.88 | $80.90 | $80.90 |
| Purchase #3 | $66.90 | 9.136% | $73.012 | $73.01 | $73.00 | $73.00 |
| Purchase #4 | $134.96 | 13.276% | $152.8773 | $152.88 | $152.90 | $152.90 |
| Purchase #5 | $203.28 | 6.256% | $215.9972 | $216.00 | $216.00 | $216.00 |
| Purchase #6 | $131.30 | 9.306% | $143.5188 | $143.52 | $143.50 | $143.50 |
| Purchase #7 | $220.61 | 7.705% | $237.608 | $237.61 | $237.60 | $237.60 |
| 7 purchase totals = | $987.41 | $1,069.6234 | $1,069.63 | $1,069.65 | $1,069.60 | |