| 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 | $179.71 | 8.670% | $195.2909 | $195.29 | $195.30 | $195.30 |
| Purchase #2 | $47.77 | 13.155% | $54.0541 | $54.05 | $54.05 | $54.10 |
| Purchase #3 | $97.71 | 3.330% | $100.9637 | $100.96 | $100.95 | $101.00 |
| Purchase #4 | $156.87 | 5.869% | $166.0767 | $166.08 | $166.10 | $166.10 |
| Purchase #5 | $33.45 | 11.312% | $37.2339 | $37.23 | $37.25 | $37.20 |
| Purchase #6 | $58.67 | 8.640% | $63.7391 | $63.74 | $63.75 | $63.70 |
| Purchase #7 | $76.67 | 6.146% | $81.3821 | $81.38 | $81.40 | $81.40 |
| 7 purchase totals = | $650.85 | $698.7405 | $698.73 | $698.80 | $698.80 | |