| 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 | $219.82 | 8.840% | $239.2521 | $239.25 | $239.25 | $239.30 |
| Purchase #2 | $123.98 | 9.525% | $135.7891 | $135.79 | $135.80 | $135.80 |
| Purchase #3 | $63.74 | 4.367% | $66.5235 | $66.52 | $66.50 | $66.50 |
| Purchase #4 | $95.31 | 11.133% | $105.9209 | $105.92 | $105.90 | $105.90 |
| Purchase #5 | $184.86 | 4.843% | $193.8128 | $193.81 | $193.80 | $193.80 |
| Purchase #6 | $39.38 | 13.508% | $44.6995 | $44.70 | $44.70 | $44.70 |
| Purchase #7 | $24.92 | 9.793% | $27.3604 | $27.36 | $27.35 | $27.40 |
| 7 purchase totals = | $752.01 | $813.3583 | $813.35 | $813.30 | $813.40 | |