| 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 | $71.30 | 6.542% | $75.9644 | $75.96 | $75.95 | $76.00 |
| Purchase #2 | $5.34 | 6.385% | $5.681 | $5.68 | $5.70 | $5.70 |
| Purchase #3 | $95.35 | 6.757% | $101.7928 | $101.79 | $101.80 | $101.80 |
| Purchase #4 | $153.67 | 7.799% | $165.6547 | $165.65 | $165.65 | $165.70 |
| Purchase #5 | $227.27 | 8.553% | $246.7084 | $246.71 | $246.70 | $246.70 |
| Purchase #6 | $79.31 | 13.379% | $89.9209 | $89.92 | $89.90 | $89.90 |
| Purchase #7 | $230.97 | 9.158% | $252.1222 | $252.12 | $252.10 | $252.10 |
| 7 purchase totals = | $863.21 | $937.8444 | $937.83 | $937.80 | $937.90 | |