| 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 | $132.82 | 12.838% | $149.8714 | $149.87 | $149.85 | $149.90 |
| Purchase #2 | $248.61 | 6.381% | $264.4738 | $264.47 | $264.45 | $264.50 |
| Purchase #3 | $75.44 | 9.687% | $82.7479 | $82.75 | $82.75 | $82.70 |
| Purchase #4 | $77.98 | 5.568% | $82.3219 | $82.32 | $82.30 | $82.30 |
| Purchase #5 | $211.31 | 5.742% | $223.4434 | $223.44 | $223.45 | $223.40 |
| Purchase #6 | $89.93 | 7.491% | $96.6667 | $96.67 | $96.65 | $96.70 |
| Purchase #7 | $96.35 | 5.527% | $101.6753 | $101.68 | $101.70 | $101.70 |
| 7 purchase totals = | $932.44 | $1,001.2004 | $1,001.20 | $1,001.15 | $1,001.20 | |