| 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 | $47.77 | 12.454% | $53.7193 | $53.72 | $53.70 | $53.70 |
| Purchase #2 | $171.59 | 13.308% | $194.4252 | $194.43 | $194.45 | $194.40 |
| Purchase #3 | $113.49 | 9.671% | $124.4656 | $124.47 | $124.45 | $124.50 |
| Purchase #4 | $30.96 | 3.315% | $31.9863 | $31.99 | $32.00 | $32.00 |
| Purchase #5 | $23.26 | 7.206% | $24.9361 | $24.94 | $24.95 | $24.90 |
| Purchase #6 | $143.30 | 6.351% | $152.401 | $152.40 | $152.40 | $152.40 |
| Purchase #7 | $16.33 | 10.693% | $18.0762 | $18.08 | $18.10 | $18.10 |
| 7 purchase totals = | $546.70 | $600.0097 | $600.03 | $600.05 | $600.00 | |