| 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 | $71.73 | 9.415% | $78.4834 | $78.48 | $78.50 | $78.50 |
| Purchase #2 | $179.54 | 13.261% | $203.3488 | $203.35 | $203.35 | $203.30 |
| Purchase #3 | $182.62 | 7.160% | $195.6956 | $195.70 | $195.70 | $195.70 |
| Purchase #4 | $241.34 | 12.121% | $270.5928 | $270.59 | $270.60 | $270.60 |
| Purchase #5 | $234.79 | 11.211% | $261.1123 | $261.11 | $261.10 | $261.10 |
| Purchase #6 | $184.55 | 13.656% | $209.7521 | $209.75 | $209.75 | $209.80 |
| Purchase #7 | $236.64 | 11.476% | $263.7968 | $263.80 | $263.80 | $263.80 |
| 7 purchase totals = | $1,331.21 | $1,482.7818 | $1,482.78 | $1,482.80 | $1,482.80 | |