| 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 | $58.72 | 10.424% | $64.841 | $64.84 | $64.85 | $64.80 |
| Purchase #2 | $80.59 | 7.827% | $86.8978 | $86.90 | $86.90 | $86.90 |
| Purchase #3 | $6.46 | 11.286% | $7.1891 | $7.19 | $7.20 | $7.20 |
| Purchase #4 | $165.62 | 4.300% | $172.7417 | $172.74 | $172.75 | $172.70 |
| Purchase #5 | $212.38 | 10.339% | $234.338 | $234.34 | $234.35 | $234.30 |
| Purchase #6 | $171.83 | 12.278% | $192.9273 | $192.93 | $192.95 | $192.90 |
| Purchase #7 | $195.68 | 3.585% | $202.6951 | $202.70 | $202.70 | $202.70 |
| 7 purchase totals = | $891.28 | $961.6300 | $961.64 | $961.70 | $961.50 | |