| 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 | $144.38 | 5.255% | $151.9672 | $151.97 | $151.95 | $152.00 |
| Purchase #2 | $120.77 | 6.824% | $129.0113 | $129.01 | $129.00 | $129.00 |
| Purchase #3 | $119.90 | 8.723% | $130.3589 | $130.36 | $130.35 | $130.40 |
| Purchase #4 | $222.46 | 8.562% | $241.507 | $241.51 | $241.50 | $241.50 |
| Purchase #5 | $72.57 | 9.558% | $79.5062 | $79.51 | $79.50 | $79.50 |
| Purchase #6 | $62.96 | 12.783% | $71.0082 | $71.01 | $71.00 | $71.00 |
| Purchase #7 | $236.38 | 6.867% | $252.6122 | $252.61 | $252.60 | $252.60 |
| 7 purchase totals = | $979.42 | $1,055.9710 | $1,055.98 | $1,055.90 | $1,056.00 | |