| 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 | $187.73 | 5.280% | $197.6421 | $197.64 | $197.65 | $197.60 |
| Purchase #2 | $62.72 | 4.364% | $65.4571 | $65.46 | $65.45 | $65.50 |
| Purchase #3 | $205.68 | 5.452% | $216.8937 | $216.89 | $216.90 | $216.90 |
| Purchase #4 | $68.58 | 3.281% | $70.8301 | $70.83 | $70.85 | $70.80 |
| Purchase #5 | $127.76 | 10.622% | $141.3307 | $141.33 | $141.35 | $141.30 |
| Purchase #6 | $15.51 | 6.633% | $16.5388 | $16.54 | $16.55 | $16.50 |
| Purchase #7 | $26.71 | 4.206% | $27.8334 | $27.83 | $27.85 | $27.80 |
| 7 purchase totals = | $694.69 | $736.5259 | $736.52 | $736.60 | $736.40 | |