| 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 | $245.65 | 11.626% | $274.2093 | $274.21 | $274.20 | $274.20 |
| Purchase #2 | $43.27 | 3.610% | $44.832 | $44.83 | $44.85 | $44.80 |
| Purchase #3 | $185.32 | 12.742% | $208.9335 | $208.93 | $208.95 | $208.90 |
| Purchase #4 | $81.96 | 11.152% | $91.1002 | $91.10 | $91.10 | $91.10 |
| Purchase #5 | $93.73 | 11.610% | $104.6121 | $104.61 | $104.60 | $104.60 |
| Purchase #6 | $97.80 | 3.735% | $101.4528 | $101.45 | $101.45 | $101.50 |
| Purchase #7 | $28.82 | 11.744% | $32.2046 | $32.20 | $32.20 | $32.20 |
| 7 purchase totals = | $776.55 | $857.3445 | $857.33 | $857.35 | $857.30 | |