| 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 | $140.27 | 10.221% | $154.607 | $154.61 | $154.60 | $154.60 |
| Purchase #2 | $62.50 | 8.183% | $67.6144 | $67.61 | $67.60 | $67.60 |
| Purchase #3 | $74.68 | 4.332% | $77.9151 | $77.92 | $77.90 | $77.90 |
| Purchase #4 | $146.75 | 11.503% | $163.6307 | $163.63 | $163.65 | $163.60 |
| Purchase #5 | $166.38 | 4.496% | $173.8604 | $173.86 | $173.85 | $173.90 |
| Purchase #6 | $89.64 | 7.558% | $96.415 | $96.42 | $96.40 | $96.40 |
| Purchase #7 | $167.29 | 4.778% | $175.2831 | $175.28 | $175.30 | $175.30 |
| 7 purchase totals = | $847.51 | $909.3257 | $909.33 | $909.30 | $909.30 | |