| 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 | $216.92 | 11.293% | $241.4168 | $241.42 | $241.40 | $241.40 |
| Purchase #2 | $135.43 | 13.788% | $154.1031 | $154.10 | $154.10 | $154.10 |
| Purchase #3 | $39.36 | 11.704% | $43.9667 | $43.97 | $43.95 | $44.00 |
| Purchase #4 | $26.27 | 4.377% | $27.4198 | $27.42 | $27.40 | $27.40 |
| Purchase #5 | $141.46 | 7.719% | $152.3793 | $152.38 | $152.40 | $152.40 |
| Purchase #6 | $77.44 | 7.613% | $83.3355 | $83.34 | $83.35 | $83.30 |
| Purchase #7 | $72.65 | 5.644% | $76.7504 | $76.75 | $76.75 | $76.80 |
| 7 purchase totals = | $709.53 | $779.3716 | $779.38 | $779.35 | $779.40 | |