| 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 | $213.37 | 13.315% | $241.7802 | $241.78 | $241.80 | $241.80 |
| Purchase #2 | $96.77 | 13.303% | $109.6433 | $109.64 | $109.65 | $109.60 |
| Purchase #3 | $120.79 | 13.823% | $137.4868 | $137.49 | $137.50 | $137.50 |
| Purchase #4 | $194.27 | 13.704% | $220.8928 | $220.89 | $220.90 | $220.90 |
| Purchase #5 | $70.63 | 12.734% | $79.624 | $79.62 | $79.60 | $79.60 |
| Purchase #6 | $25.41 | 11.234% | $28.2646 | $28.26 | $28.25 | $28.30 |
| Purchase #7 | $94.25 | 8.124% | $101.9069 | $101.91 | $101.90 | $101.90 |
| 7 purchase totals = | $815.49 | $919.5986 | $919.59 | $919.60 | $919.60 | |