| 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 | $39.53 | 5.399% | $41.6642 | $41.66 | $41.65 | $41.70 |
| Purchase #2 | $229.45 | 7.342% | $246.2962 | $246.30 | $246.30 | $246.30 |
| Purchase #3 | $111.41 | 5.334% | $117.3526 | $117.35 | $117.35 | $117.40 |
| Purchase #4 | $214.32 | 4.277% | $223.4865 | $223.49 | $223.50 | $223.50 |
| Purchase #5 | $103.59 | 7.842% | $111.7135 | $111.71 | $111.70 | $111.70 |
| Purchase #6 | $205.44 | 13.121% | $232.3958 | $232.40 | $232.40 | $232.40 |
| Purchase #7 | $16.96 | 9.206% | $18.5213 | $18.52 | $18.50 | $18.50 |
| 7 purchase totals = | $920.70 | $991.4301 | $991.43 | $991.40 | $991.50 | |