| 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 | $120.73 | 10.356% | $133.2328 | $133.23 | $133.25 | $133.20 |
| Purchase #2 | $59.35 | 3.355% | $61.3412 | $61.34 | $61.35 | $61.30 |
| Purchase #3 | $202.44 | 12.831% | $228.4151 | $228.42 | $228.40 | $228.40 |
| Purchase #4 | $62.41 | 7.331% | $66.9853 | $66.99 | $67.00 | $67.00 |
| Purchase #5 | $72.62 | 6.288% | $77.1863 | $77.19 | $77.20 | $77.20 |
| Purchase #6 | $119.76 | 5.628% | $126.5001 | $126.50 | $126.50 | $126.50 |
| Purchase #7 | $187.66 | 3.629% | $194.4702 | $194.47 | $194.45 | $194.50 |
| 7 purchase totals = | $824.97 | $888.1310 | $888.14 | $888.15 | $888.10 | |