| 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 | $14.74 | 12.562% | $16.5916 | $16.59 | $16.60 | $16.60 |
| Purchase #2 | $193.72 | 13.106% | $219.1089 | $219.11 | $219.10 | $219.10 |
| Purchase #3 | $5.79 | 9.162% | $6.3205 | $6.32 | $6.30 | $6.30 |
| Purchase #4 | $202.76 | 4.186% | $211.2475 | $211.25 | $211.25 | $211.20 |
| Purchase #5 | $74.33 | 3.637% | $77.0334 | $77.03 | $77.05 | $77.00 |
| Purchase #6 | $109.49 | 5.739% | $115.7736 | $115.77 | $115.75 | $115.80 |
| Purchase #7 | $198.73 | 8.581% | $215.783 | $215.78 | $215.80 | $215.80 |
| 7 purchase totals = | $799.56 | $861.8585 | $861.85 | $861.85 | $861.80 | |