| 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 | $70.95 | 4.349% | $74.0356 | $74.04 | $74.05 | $74.00 |
| Purchase #2 | $136.63 | 6.831% | $145.9632 | $145.96 | $145.95 | $146.00 |
| Purchase #3 | $151.56 | 8.471% | $164.3986 | $164.40 | $164.40 | $164.40 |
| Purchase #4 | $182.78 | 8.788% | $198.8427 | $198.84 | $198.85 | $198.80 |
| Purchase #5 | $137.53 | 11.724% | $153.654 | $153.65 | $153.65 | $153.70 |
| Purchase #6 | $202.26 | 5.678% | $213.7443 | $213.74 | $213.75 | $213.70 |
| Purchase #7 | $143.60 | 7.251% | $154.0124 | $154.01 | $154.00 | $154.00 |
| 7 purchase totals = | $1,025.31 | $1,104.6508 | $1,104.64 | $1,104.65 | $1,104.60 | |