| 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 | $59.80 | 13.200% | $67.6936 | $67.69 | $67.70 | $67.70 |
| Purchase #2 | $221.93 | 13.172% | $251.1626 | $251.16 | $251.15 | $251.20 |
| Purchase #3 | $187.96 | 4.150% | $195.7603 | $195.76 | $195.75 | $195.80 |
| Purchase #4 | $70.43 | 11.795% | $78.7372 | $78.74 | $78.75 | $78.70 |
| Purchase #5 | $103.41 | 13.367% | $117.2328 | $117.23 | $117.25 | $117.20 |
| Purchase #6 | $153.74 | 13.569% | $174.601 | $174.60 | $174.60 | $174.60 |
| Purchase #7 | $216.83 | 5.545% | $228.8532 | $228.85 | $228.85 | $228.90 |
| 7 purchase totals = | $1,014.10 | $1,114.0407 | $1,114.03 | $1,114.05 | $1,114.10 | |