| 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 | $34.91 | 11.868% | $39.0531 | $39.05 | $39.05 | $39.10 |
| Purchase #2 | $139.27 | 11.715% | $155.5855 | $155.59 | $155.60 | $155.60 |
| Purchase #3 | $67.54 | 3.234% | $69.7242 | $69.72 | $69.70 | $69.70 |
| Purchase #4 | $146.76 | 13.776% | $166.9777 | $166.98 | $167.00 | $167.00 |
| Purchase #5 | $180.93 | 3.132% | $186.5967 | $186.60 | $186.60 | $186.60 |
| Purchase #6 | $118.75 | 10.489% | $131.2057 | $131.21 | $131.20 | $131.20 |
| Purchase #7 | $7.82 | 11.422% | $8.7132 | $8.71 | $8.70 | $8.70 |
| 7 purchase totals = | $695.98 | $757.8561 | $757.86 | $757.85 | $757.90 | |