| 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 | $62.88 | 4.699% | $65.8347 | $65.83 | $65.85 | $65.80 |
| Purchase #2 | $132.97 | 11.498% | $148.2589 | $148.26 | $148.25 | $148.30 |
| Purchase #3 | $220.87 | 5.404% | $232.8058 | $232.81 | $232.80 | $232.80 |
| Purchase #4 | $147.69 | 9.375% | $161.5359 | $161.54 | $161.55 | $161.50 |
| Purchase #5 | $31.36 | 7.600% | $33.7434 | $33.74 | $33.75 | $33.70 |
| Purchase #6 | $145.48 | 6.481% | $154.9086 | $154.91 | $154.90 | $154.90 |
| Purchase #7 | $232.34 | 9.559% | $254.5494 | $254.55 | $254.55 | $254.50 |
| 7 purchase totals = | $973.59 | $1,051.6367 | $1,051.64 | $1,051.65 | $1,051.50 | |