| 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 | $93.44 | 12.449% | $105.0723 | $105.07 | $105.05 | $105.10 |
| Purchase #2 | $14.78 | 9.641% | $16.2049 | $16.20 | $16.20 | $16.20 |
| Purchase #3 | $213.27 | 6.435% | $226.9939 | $226.99 | $227.00 | $227.00 |
| Purchase #4 | $207.26 | 13.408% | $235.0494 | $235.05 | $235.05 | $235.00 |
| Purchase #5 | $185.72 | 7.591% | $199.818 | $199.82 | $199.80 | $199.80 |
| Purchase #6 | $194.92 | 11.233% | $216.8154 | $216.82 | $216.80 | $216.80 |
| Purchase #7 | $51.32 | 4.309% | $53.5314 | $53.53 | $53.55 | $53.50 |
| 7 purchase totals = | $960.71 | $1,053.4853 | $1,053.48 | $1,053.45 | $1,053.40 | |