| 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 | $53.34 | 5.359% | $56.1985 | $56.20 | $56.20 | $56.20 |
| Purchase #2 | $189.80 | 4.663% | $198.6504 | $198.65 | $198.65 | $198.70 |
| Purchase #3 | $95.54 | 12.656% | $107.6315 | $107.63 | $107.65 | $107.60 |
| Purchase #4 | $142.90 | 6.764% | $152.5658 | $152.57 | $152.55 | $152.60 |
| Purchase #5 | $20.69 | 13.128% | $23.4062 | $23.41 | $23.40 | $23.40 |
| Purchase #6 | $165.65 | 9.670% | $181.6684 | $181.67 | $181.65 | $181.70 |
| Purchase #7 | $65.58 | 8.758% | $71.3235 | $71.32 | $71.30 | $71.30 |
| 7 purchase totals = | $733.50 | $791.4443 | $791.45 | $791.40 | $791.50 | |