| 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 | $44.58 | 3.279% | $46.0418 | $46.04 | $46.05 | $46.00 |
| Purchase #2 | $193.60 | 4.274% | $201.8745 | $201.87 | $201.85 | $201.90 |
| Purchase #3 | $139.34 | 5.647% | $147.2085 | $147.21 | $147.20 | $147.20 |
| Purchase #4 | $131.84 | 9.108% | $143.848 | $143.85 | $143.85 | $143.80 |
| Purchase #5 | $81.33 | 9.783% | $89.2865 | $89.29 | $89.30 | $89.30 |
| Purchase #6 | $102.49 | 6.718% | $109.3753 | $109.38 | $109.40 | $109.40 |
| Purchase #7 | $168.54 | 9.627% | $184.7653 | $184.77 | $184.75 | $184.80 |
| 7 purchase totals = | $861.72 | $922.3999 | $922.41 | $922.40 | $922.40 | |