| 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 | $132.46 | 8.610% | $143.8648 | $143.86 | $143.85 | $143.90 |
| Purchase #2 | $168.74 | 3.447% | $174.5565 | $174.56 | $174.55 | $174.60 |
| Purchase #3 | $74.29 | 8.160% | $80.3521 | $80.35 | $80.35 | $80.40 |
| Purchase #4 | $114.90 | 3.148% | $118.5171 | $118.52 | $118.50 | $118.50 |
| Purchase #5 | $119.90 | 10.714% | $132.7461 | $132.75 | $132.75 | $132.70 |
| Purchase #6 | $249.94 | 7.120% | $267.7357 | $267.74 | $267.75 | $267.70 |
| Purchase #7 | $145.73 | 4.814% | $152.7454 | $152.75 | $152.75 | $152.70 |
| 7 purchase totals = | $1,005.96 | $1,070.5177 | $1,070.53 | $1,070.50 | $1,070.50 | |