| 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 | $53.83 | 5.750% | $56.9252 | $56.93 | $56.95 | $56.90 |
| Purchase #2 | $198.41 | 6.693% | $211.6896 | $211.69 | $211.70 | $211.70 |
| Purchase #3 | $37.60 | 4.743% | $39.3834 | $39.38 | $39.40 | $39.40 |
| Purchase #4 | $32.95 | 7.252% | $35.3395 | $35.34 | $35.35 | $35.30 |
| Purchase #5 | $22.80 | 6.859% | $24.3639 | $24.36 | $24.35 | $24.40 |
| Purchase #6 | $30.27 | 5.522% | $31.9415 | $31.94 | $31.95 | $31.90 |
| Purchase #7 | $175.36 | 9.638% | $192.2612 | $192.26 | $192.25 | $192.30 |
| 7 purchase totals = | $551.22 | $591.9043 | $591.90 | $591.95 | $591.90 | |