| 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 | $48.94 | 10.813% | $54.2319 | $54.23 | $54.25 | $54.20 |
| Purchase #2 | $144.31 | 9.641% | $158.2229 | $158.22 | $158.20 | $158.20 |
| Purchase #3 | $177.57 | 8.629% | $192.8925 | $192.89 | $192.90 | $192.90 |
| Purchase #4 | $76.90 | 9.533% | $84.2309 | $84.23 | $84.25 | $84.20 |
| Purchase #5 | $8.27 | 10.498% | $9.1382 | $9.14 | $9.15 | $9.10 |
| Purchase #6 | $72.28 | 10.179% | $79.6374 | $79.64 | $79.65 | $79.60 |
| Purchase #7 | $128.33 | 3.560% | $132.8985 | $132.90 | $132.90 | $132.90 |
| 7 purchase totals = | $656.60 | $711.2523 | $711.25 | $711.30 | $711.10 | |