| 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 | $81.84 | 13.395% | $92.8025 | $92.80 | $92.80 | $92.80 |
| Purchase #2 | $208.30 | 3.624% | $215.8488 | $215.85 | $215.85 | $215.80 |
| Purchase #3 | $118.33 | 8.692% | $128.6152 | $128.62 | $128.60 | $128.60 |
| Purchase #4 | $120.96 | 5.594% | $127.7265 | $127.73 | $127.75 | $127.70 |
| Purchase #5 | $163.72 | 12.365% | $183.964 | $183.96 | $183.95 | $184.00 |
| Purchase #6 | $37.98 | 13.776% | $43.2121 | $43.21 | $43.20 | $43.20 |
| Purchase #7 | $56.73 | 8.726% | $61.6803 | $61.68 | $61.70 | $61.70 |
| 7 purchase totals = | $787.86 | $853.8494 | $853.85 | $853.85 | $853.80 | |