| 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 | $67.99 | 4.473% | $71.0312 | $71.03 | $71.05 | $71.00 |
| Purchase #2 | $204.82 | 11.449% | $228.2698 | $228.27 | $228.25 | $228.30 |
| Purchase #3 | $195.94 | 10.562% | $216.6352 | $216.64 | $216.65 | $216.60 |
| Purchase #4 | $135.94 | 3.259% | $140.3703 | $140.37 | $140.35 | $140.40 |
| Purchase #5 | $5.35 | 10.346% | $5.9035 | $5.90 | $5.90 | $5.90 |
| Purchase #6 | $93.31 | 3.259% | $96.351 | $96.35 | $96.35 | $96.40 |
| Purchase #7 | $163.26 | 4.286% | $170.2573 | $170.26 | $170.25 | $170.30 |
| 7 purchase totals = | $866.61 | $928.8183 | $928.82 | $928.80 | $928.90 | |