| 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 | $83.43 | 11.178% | $92.7558 | $92.76 | $92.75 | $92.80 |
| Purchase #2 | $74.48 | 9.755% | $81.7455 | $81.75 | $81.75 | $81.70 |
| Purchase #3 | $70.91 | 12.818% | $79.9992 | $80.00 | $80.00 | $80.00 |
| Purchase #4 | $87.99 | 3.144% | $90.7564 | $90.76 | $90.75 | $90.80 |
| Purchase #5 | $198.77 | 13.615% | $225.8325 | $225.83 | $225.85 | $225.80 |
| Purchase #6 | $239.32 | 3.351% | $247.3396 | $247.34 | $247.35 | $247.30 |
| Purchase #7 | $75.32 | 12.587% | $84.8005 | $84.80 | $84.80 | $84.80 |
| 7 purchase totals = | $830.22 | $903.2295 | $903.24 | $903.25 | $903.20 | |