| 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 | $36.68 | 9.410% | $40.1316 | $40.13 | $40.15 | $40.10 |
| Purchase #2 | $182.32 | 7.373% | $195.7625 | $195.76 | $195.75 | $195.80 |
| Purchase #3 | $26.73 | 3.825% | $27.7524 | $27.75 | $27.75 | $27.80 |
| Purchase #4 | $34.38 | 4.437% | $35.9054 | $35.91 | $35.90 | $35.90 |
| Purchase #5 | $99.55 | 5.112% | $104.639 | $104.64 | $104.65 | $104.60 |
| Purchase #6 | $115.61 | 4.177% | $120.439 | $120.44 | $120.45 | $120.40 |
| Purchase #7 | $171.36 | 9.343% | $187.3702 | $187.37 | $187.35 | $187.40 |
| 7 purchase totals = | $666.63 | $712.0001 | $712.00 | $712.00 | $712.00 | |