| 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 | $134.52 | 13.322% | $152.4408 | $152.44 | $152.45 | $152.40 |
| Purchase #2 | $30.96 | 7.405% | $33.2526 | $33.25 | $33.25 | $33.30 |
| Purchase #3 | $182.96 | 10.698% | $202.5331 | $202.53 | $202.55 | $202.50 |
| Purchase #4 | $141.88 | 3.444% | $146.7663 | $146.77 | $146.75 | $146.80 |
| Purchase #5 | $194.84 | 6.316% | $207.1461 | $207.15 | $207.15 | $207.10 |
| Purchase #6 | $200.89 | 5.427% | $211.7923 | $211.79 | $211.80 | $211.80 |
| Purchase #7 | $73.87 | 3.251% | $76.2715 | $76.27 | $76.25 | $76.30 |
| 7 purchase totals = | $959.92 | $1,030.2027 | $1,030.20 | $1,030.20 | $1,030.20 | |