| 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 | $162.83 | 11.494% | $181.5457 | $181.55 | $181.55 | $181.50 |
| Purchase #2 | $116.57 | 7.525% | $125.3419 | $125.34 | $125.35 | $125.30 |
| Purchase #3 | $119.31 | 6.131% | $126.6249 | $126.62 | $126.60 | $126.60 |
| Purchase #4 | $28.45 | 12.507% | $32.0082 | $32.01 | $32.00 | $32.00 |
| Purchase #5 | $23.51 | 12.820% | $26.524 | $26.52 | $26.50 | $26.50 |
| Purchase #6 | $228.49 | 13.283% | $258.8403 | $258.84 | $258.85 | $258.80 |
| Purchase #7 | $106.98 | 3.102% | $110.2985 | $110.30 | $110.30 | $110.30 |
| 7 purchase totals = | $786.14 | $861.1835 | $861.18 | $861.15 | $861.00 | |