| 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 | $91.78 | 10.620% | $101.527 | $101.53 | $101.55 | $101.50 |
| Purchase #2 | $140.85 | 12.603% | $158.6013 | $158.60 | $158.60 | $158.60 |
| Purchase #3 | $26.88 | 9.784% | $29.5099 | $29.51 | $29.50 | $29.50 |
| Purchase #4 | $5.82 | 12.307% | $6.5363 | $6.54 | $6.55 | $6.50 |
| Purchase #5 | $61.97 | 5.721% | $65.5153 | $65.52 | $65.50 | $65.50 |
| Purchase #6 | $56.47 | 4.260% | $58.8756 | $58.88 | $58.90 | $58.90 |
| Purchase #7 | $12.52 | 4.285% | $13.0565 | $13.06 | $13.05 | $13.10 |
| 7 purchase totals = | $396.29 | $433.6219 | $433.64 | $433.65 | $433.60 | |