| 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 | $216.66 | 7.865% | $233.7003 | $233.70 | $233.70 | $233.70 |
| Purchase #2 | $34.70 | 7.753% | $37.3903 | $37.39 | $37.40 | $37.40 |
| Purchase #3 | $178.35 | 6.235% | $189.4701 | $189.47 | $189.45 | $189.50 |
| Purchase #4 | $17.35 | 4.256% | $18.0884 | $18.09 | $18.10 | $18.10 |
| Purchase #5 | $12.36 | 6.824% | $13.2034 | $13.20 | $13.20 | $13.20 |
| Purchase #6 | $219.80 | 6.627% | $234.3661 | $234.37 | $234.35 | $234.40 |
| Purchase #7 | $156.97 | 9.150% | $171.3328 | $171.33 | $171.35 | $171.30 |
| 7 purchase totals = | $836.19 | $897.5514 | $897.55 | $897.55 | $897.60 | |