| 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 | $59.74 | 8.612% | $64.8848 | $64.88 | $64.90 | $64.90 |
| Purchase #2 | $219.49 | 10.378% | $242.2687 | $242.27 | $242.25 | $242.30 |
| Purchase #3 | $242.26 | 6.374% | $257.7017 | $257.70 | $257.70 | $257.70 |
| Purchase #4 | $180.49 | 3.661% | $187.0977 | $187.10 | $187.10 | $187.10 |
| Purchase #5 | $128.67 | 4.559% | $134.5361 | $134.54 | $134.55 | $134.50 |
| Purchase #6 | $32.96 | 13.724% | $37.4834 | $37.48 | $37.50 | $37.50 |
| Purchase #7 | $140.64 | 4.680% | $147.222 | $147.22 | $147.20 | $147.20 |
| 7 purchase totals = | $1,004.25 | $1,071.1944 | $1,071.19 | $1,071.20 | $1,071.20 | |