| 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 | $71.49 | 12.772% | $80.6207 | $80.62 | $80.60 | $80.60 |
| Purchase #2 | $171.58 | 6.223% | $182.2574 | $182.26 | $182.25 | $182.30 |
| Purchase #3 | $36.26 | 6.186% | $38.503 | $38.50 | $38.50 | $38.50 |
| Purchase #4 | $134.53 | 7.803% | $145.0274 | $145.03 | $145.05 | $145.00 |
| Purchase #5 | $43.89 | 13.139% | $49.6567 | $49.66 | $49.65 | $49.70 |
| Purchase #6 | $143.90 | 9.602% | $157.7173 | $157.72 | $157.70 | $157.70 |
| Purchase #7 | $165.54 | 12.607% | $186.4096 | $186.41 | $186.40 | $186.40 |
| 7 purchase totals = | $767.19 | $840.1921 | $840.20 | $840.15 | $840.20 | |