| 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 | $14.55 | 7.333% | $15.617 | $15.62 | $15.60 | $15.60 |
| Purchase #2 | $39.67 | 10.873% | $43.9833 | $43.98 | $44.00 | $44.00 |
| Purchase #3 | $27.84 | 6.860% | $29.7498 | $29.75 | $29.75 | $29.70 |
| Purchase #4 | $248.87 | 8.588% | $270.243 | $270.24 | $270.25 | $270.20 |
| Purchase #5 | $201.56 | 7.107% | $215.8849 | $215.88 | $215.90 | $215.90 |
| Purchase #6 | $138.50 | 9.536% | $151.7074 | $151.71 | $151.70 | $151.70 |
| Purchase #7 | $98.27 | 5.194% | $103.3741 | $103.37 | $103.35 | $103.40 |
| 7 purchase totals = | $769.26 | $830.5595 | $830.55 | $830.55 | $830.50 | |