| 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 | $74.76 | 6.806% | $79.8482 | $79.85 | $79.85 | $79.80 |
| Purchase #2 | $62.40 | 4.575% | $65.2548 | $65.25 | $65.25 | $65.30 |
| Purchase #3 | $248.86 | 11.757% | $278.1185 | $278.12 | $278.10 | $278.10 |
| Purchase #4 | $101.71 | 11.309% | $113.2124 | $113.21 | $113.20 | $113.20 |
| Purchase #5 | $145.70 | 11.632% | $162.6478 | $162.65 | $162.65 | $162.60 |
| Purchase #6 | $192.97 | 8.806% | $209.9629 | $209.96 | $209.95 | $210.00 |
| Purchase #7 | $132.65 | 7.141% | $142.1225 | $142.12 | $142.10 | $142.10 |
| 7 purchase totals = | $959.05 | $1,051.1671 | $1,051.16 | $1,051.10 | $1,051.10 | |