| 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 | $61.75 | 13.428% | $70.0418 | $70.04 | $70.05 | $70.00 |
| Purchase #2 | $220.99 | 11.707% | $246.8613 | $246.86 | $246.85 | $246.90 |
| Purchase #3 | $112.26 | 4.806% | $117.6552 | $117.66 | $117.65 | $117.70 |
| Purchase #4 | $178.86 | 3.284% | $184.7338 | $184.73 | $184.75 | $184.70 |
| Purchase #5 | $105.33 | 9.441% | $115.2742 | $115.27 | $115.25 | $115.30 |
| Purchase #6 | $213.28 | 10.778% | $236.2673 | $236.27 | $236.25 | $236.30 |
| Purchase #7 | $98.94 | 7.727% | $106.5851 | $106.59 | $106.60 | $106.60 |
| 7 purchase totals = | $991.41 | $1,077.4187 | $1,077.42 | $1,077.40 | $1,077.50 | |