| 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 | $81.73 | 9.566% | $89.5483 | $89.55 | $89.55 | $89.50 |
| Purchase #2 | $230.54 | 12.430% | $259.1961 | $259.20 | $259.20 | $259.20 |
| Purchase #3 | $69.86 | 8.412% | $75.7366 | $75.74 | $75.75 | $75.70 |
| Purchase #4 | $159.35 | 3.794% | $165.3957 | $165.40 | $165.40 | $165.40 |
| Purchase #5 | $249.94 | 13.572% | $283.8619 | $283.86 | $283.85 | $283.90 |
| Purchase #6 | $222.38 | 9.329% | $243.1258 | $243.13 | $243.15 | $243.10 |
| Purchase #7 | $90.56 | 5.421% | $95.4693 | $95.47 | $95.45 | $95.50 |
| 7 purchase totals = | $1,104.36 | $1,212.3337 | $1,212.35 | $1,212.35 | $1,212.30 | |