| 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 | $189.92 | 9.323% | $207.6262 | $207.63 | $207.65 | $207.60 |
| Purchase #2 | $75.90 | 3.400% | $78.4806 | $78.48 | $78.50 | $78.50 |
| Purchase #3 | $91.70 | 4.726% | $96.0337 | $96.03 | $96.05 | $96.00 |
| Purchase #4 | $85.87 | 7.541% | $92.3455 | $92.35 | $92.35 | $92.30 |
| Purchase #5 | $6.30 | 8.430% | $6.8311 | $6.83 | $6.85 | $6.80 |
| Purchase #6 | $214.54 | 5.109% | $225.5008 | $225.50 | $225.50 | $225.50 |
| Purchase #7 | $40.70 | 8.706% | $44.2433 | $44.24 | $44.25 | $44.20 |
| 7 purchase totals = | $704.93 | $751.0612 | $751.06 | $751.15 | $750.90 | |