| 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 | $5.84 | 7.544% | $6.2806 | $6.28 | $6.30 | $6.30 |
| Purchase #2 | $176.95 | 8.828% | $192.5711 | $192.57 | $192.55 | $192.60 |
| Purchase #3 | $165.45 | 5.359% | $174.3165 | $174.32 | $174.30 | $174.30 |
| Purchase #4 | $151.95 | 12.686% | $171.2264 | $171.23 | $171.25 | $171.20 |
| Purchase #5 | $162.52 | 3.358% | $167.9774 | $167.98 | $168.00 | $168.00 |
| Purchase #6 | $148.30 | 11.406% | $165.2151 | $165.22 | $165.20 | $165.20 |
| Purchase #7 | $88.28 | 6.864% | $94.3395 | $94.34 | $94.35 | $94.30 |
| 7 purchase totals = | $899.29 | $971.9266 | $971.94 | $971.95 | $971.90 | |