| 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 | $130.52 | 4.615% | $136.5435 | $136.54 | $136.55 | $136.50 |
| Purchase #2 | $27.63 | 6.501% | $29.4262 | $29.43 | $29.45 | $29.40 |
| Purchase #3 | $202.32 | 11.266% | $225.1134 | $225.11 | $225.10 | $225.10 |
| Purchase #4 | $179.53 | 9.593% | $196.7523 | $196.75 | $196.75 | $196.80 |
| Purchase #5 | $81.48 | 4.112% | $84.8305 | $84.83 | $84.85 | $84.80 |
| Purchase #6 | $95.27 | 8.142% | $103.0269 | $103.03 | $103.05 | $103.00 |
| Purchase #7 | $234.34 | 5.545% | $247.3342 | $247.33 | $247.35 | $247.30 |
| 7 purchase totals = | $951.09 | $1,023.0270 | $1,023.02 | $1,023.10 | $1,022.90 | |