| 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 | $75.70 | 11.678% | $84.5402 | $84.54 | $84.55 | $84.50 |
| Purchase #2 | $151.38 | 13.232% | $171.4106 | $171.41 | $171.40 | $171.40 |
| Purchase #3 | $9.77 | 13.329% | $11.0722 | $11.07 | $11.05 | $11.10 |
| Purchase #4 | $96.93 | 4.367% | $101.1629 | $101.16 | $101.15 | $101.20 |
| Purchase #5 | $137.68 | 4.181% | $143.4364 | $143.44 | $143.45 | $143.40 |
| Purchase #6 | $182.91 | 11.117% | $203.2441 | $203.24 | $203.25 | $203.20 |
| Purchase #7 | $176.32 | 4.665% | $184.5453 | $184.55 | $184.55 | $184.50 |
| 7 purchase totals = | $830.69 | $899.4117 | $899.41 | $899.40 | $899.30 | |