| 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 | $59.94 | 6.103% | $63.5981 | $63.60 | $63.60 | $63.60 |
| Purchase #2 | $54.25 | 8.297% | $58.7511 | $58.75 | $58.75 | $58.80 |
| Purchase #3 | $35.99 | 6.791% | $38.4341 | $38.43 | $38.45 | $38.40 |
| Purchase #4 | $17.60 | 11.518% | $19.6272 | $19.63 | $19.65 | $19.60 |
| Purchase #5 | $115.87 | 11.822% | $129.5682 | $129.57 | $129.55 | $129.60 |
| Purchase #6 | $73.40 | 13.347% | $83.1967 | $83.20 | $83.20 | $83.20 |
| Purchase #7 | $61.85 | 8.182% | $66.9106 | $66.91 | $66.90 | $66.90 |
| 7 purchase totals = | $418.90 | $460.0860 | $460.09 | $460.10 | $460.10 | |