| 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 | $94.62 | 7.163% | $101.3976 | $101.40 | $101.40 | $101.40 |
| Purchase #2 | $16.61 | 12.275% | $18.6489 | $18.65 | $18.65 | $18.60 |
| Purchase #3 | $122.42 | 3.658% | $126.8981 | $126.90 | $126.90 | $126.90 |
| Purchase #4 | $95.92 | 13.480% | $108.85 | $108.85 | $108.85 | $108.90 |
| Purchase #5 | $131.97 | 3.714% | $136.8714 | $136.87 | $136.85 | $136.90 |
| Purchase #6 | $5.61 | 11.386% | $6.2488 | $6.25 | $6.25 | $6.20 |
| Purchase #7 | $5.89 | 8.722% | $6.4037 | $6.40 | $6.40 | $6.40 |
| 7 purchase totals = | $473.04 | $505.3185 | $505.32 | $505.30 | $505.30 | |