| 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 | $152.49 | 8.555% | $165.5355 | $165.54 | $165.55 | $165.50 |
| Purchase #2 | $84.89 | 10.829% | $94.0827 | $94.08 | $94.10 | $94.10 |
| Purchase #3 | $63.43 | 8.862% | $69.0512 | $69.05 | $69.05 | $69.10 |
| Purchase #4 | $243.61 | 9.683% | $267.1988 | $267.20 | $267.20 | $267.20 |
| Purchase #5 | $107.94 | 12.239% | $121.1508 | $121.15 | $121.15 | $121.20 |
| Purchase #6 | $199.91 | 9.669% | $219.2393 | $219.24 | $219.25 | $219.20 |
| Purchase #7 | $171.81 | 5.748% | $181.6856 | $181.69 | $181.70 | $181.70 |
| 7 purchase totals = | $1,024.08 | $1,117.9439 | $1,117.95 | $1,118.00 | $1,118.00 | |