| 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 | $56.89 | 11.843% | $63.6275 | $63.63 | $63.65 | $63.60 |
| Purchase #2 | $186.63 | 8.248% | $202.0232 | $202.02 | $202.00 | $202.00 |
| Purchase #3 | $21.94 | 3.200% | $22.6421 | $22.64 | $22.65 | $22.60 |
| Purchase #4 | $29.36 | 9.864% | $32.2561 | $32.26 | $32.25 | $32.30 |
| Purchase #5 | $12.98 | 7.741% | $13.9848 | $13.98 | $14.00 | $14.00 |
| Purchase #6 | $34.85 | 4.138% | $36.2921 | $36.29 | $36.30 | $36.30 |
| Purchase #7 | $163.59 | 8.233% | $177.0584 | $177.06 | $177.05 | $177.10 |
| 7 purchase totals = | $506.24 | $547.8842 | $547.88 | $547.90 | $547.90 | |