| 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 | $72.95 | 10.681% | $80.7418 | $80.74 | $80.75 | $80.70 |
| Purchase #2 | $147.43 | 12.408% | $165.7231 | $165.72 | $165.70 | $165.70 |
| Purchase #3 | $155.42 | 8.276% | $168.2826 | $168.28 | $168.30 | $168.30 |
| Purchase #4 | $167.73 | 10.397% | $185.1689 | $185.17 | $185.15 | $185.20 |
| Purchase #5 | $109.79 | 7.738% | $118.2856 | $118.29 | $118.30 | $118.30 |
| Purchase #6 | $241.99 | 4.268% | $252.3181 | $252.32 | $252.30 | $252.30 |
| Purchase #7 | $140.46 | 7.164% | $150.5226 | $150.52 | $150.50 | $150.50 |
| 7 purchase totals = | $1,035.77 | $1,121.0427 | $1,121.04 | $1,121.00 | $1,121.00 | |