| 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 | $187.34 | 8.613% | $203.4756 | $203.48 | $203.50 | $203.50 |
| Purchase #2 | $77.99 | 7.784% | $84.0607 | $84.06 | $84.05 | $84.10 |
| Purchase #3 | $204.79 | 5.346% | $215.7381 | $215.74 | $215.75 | $215.70 |
| Purchase #4 | $58.54 | 12.463% | $65.8358 | $65.84 | $65.85 | $65.80 |
| Purchase #5 | $212.34 | 6.365% | $225.8554 | $225.86 | $225.85 | $225.90 |
| Purchase #6 | $208.77 | 4.574% | $218.3191 | $218.32 | $218.30 | $218.30 |
| Purchase #7 | $89.85 | 6.313% | $95.5222 | $95.52 | $95.50 | $95.50 |
| 7 purchase totals = | $1,039.62 | $1,108.8069 | $1,108.82 | $1,108.80 | $1,108.80 | |