| 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 | $12.76 | 12.327% | $14.3329 | $14.33 | $14.35 | $14.30 |
| Purchase #2 | $93.73 | 4.809% | $98.2375 | $98.24 | $98.25 | $98.20 |
| Purchase #3 | $137.72 | 4.716% | $144.2149 | $144.21 | $144.20 | $144.20 |
| Purchase #4 | $81.76 | 3.132% | $84.3207 | $84.32 | $84.30 | $84.30 |
| Purchase #5 | $241.57 | 12.152% | $270.9256 | $270.93 | $270.95 | $270.90 |
| Purchase #6 | $165.42 | 10.686% | $183.0968 | $183.10 | $183.10 | $183.10 |
| Purchase #7 | $47.73 | 4.672% | $49.9599 | $49.96 | $49.95 | $50.00 |
| 7 purchase totals = | $780.69 | $845.0883 | $845.09 | $845.10 | $845.00 | |