| 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 | $74.77 | 5.799% | $79.1059 | $79.11 | $79.10 | $79.10 |
| Purchase #2 | $207.92 | 11.342% | $231.5023 | $231.50 | $231.50 | $231.50 |
| Purchase #3 | $130.69 | 5.442% | $137.8021 | $137.80 | $137.80 | $137.80 |
| Purchase #4 | $250.42 | 5.276% | $263.6322 | $263.63 | $263.65 | $263.60 |
| Purchase #5 | $105.84 | 10.693% | $117.1575 | $117.16 | $117.15 | $117.20 |
| Purchase #6 | $35.43 | 5.637% | $37.4272 | $37.43 | $37.45 | $37.40 |
| Purchase #7 | $187.42 | 5.693% | $198.0898 | $198.09 | $198.10 | $198.10 |
| 7 purchase totals = | $992.49 | $1,064.7170 | $1,064.72 | $1,064.75 | $1,064.70 | |