| 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 | $214.36 | 13.205% | $242.6662 | $242.67 | $242.65 | $242.70 |
| Purchase #2 | $245.40 | 7.574% | $263.9866 | $263.99 | $264.00 | $264.00 |
| Purchase #3 | $92.47 | 11.446% | $103.0541 | $103.05 | $103.05 | $103.10 |
| Purchase #4 | $33.52 | 11.419% | $37.3476 | $37.35 | $37.35 | $37.30 |
| Purchase #5 | $100.77 | 5.108% | $105.9173 | $105.92 | $105.90 | $105.90 |
| Purchase #6 | $50.81 | 4.345% | $53.0177 | $53.02 | $53.00 | $53.00 |
| Purchase #7 | $74.49 | 9.635% | $81.6671 | $81.67 | $81.65 | $81.70 |
| 7 purchase totals = | $811.82 | $887.6566 | $887.67 | $887.60 | $887.70 | |