| 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 | $5.51 | 11.695% | $6.1544 | $6.15 | $6.15 | $6.20 |
| Purchase #2 | $206.40 | 9.334% | $225.6654 | $225.67 | $225.65 | $225.70 |
| Purchase #3 | $210.50 | 9.527% | $230.5543 | $230.55 | $230.55 | $230.60 |
| Purchase #4 | $64.73 | 8.508% | $70.2372 | $70.24 | $70.25 | $70.20 |
| Purchase #5 | $84.50 | 12.816% | $95.3295 | $95.33 | $95.35 | $95.30 |
| Purchase #6 | $234.80 | 6.661% | $250.44 | $250.44 | $250.45 | $250.40 |
| Purchase #7 | $158.60 | 5.772% | $167.7544 | $167.75 | $167.75 | $167.80 |
| 7 purchase totals = | $965.04 | $1,046.1352 | $1,046.13 | $1,046.15 | $1,046.20 | |