| 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 | $61.36 | 10.464% | $67.7807 | $67.78 | $67.80 | $67.80 |
| Purchase #2 | $89.45 | 5.435% | $94.3116 | $94.31 | $94.30 | $94.30 |
| Purchase #3 | $182.83 | 10.747% | $202.4787 | $202.48 | $202.50 | $202.50 |
| Purchase #4 | $238.76 | 4.424% | $249.3227 | $249.32 | $249.30 | $249.30 |
| Purchase #5 | $140.37 | 4.777% | $147.0755 | $147.08 | $147.10 | $147.10 |
| Purchase #6 | $141.42 | 7.611% | $152.1835 | $152.18 | $152.20 | $152.20 |
| Purchase #7 | $123.26 | 13.590% | $140.011 | $140.01 | $140.00 | $140.00 |
| 7 purchase totals = | $977.45 | $1,053.1637 | $1,053.16 | $1,053.20 | $1,053.20 | |