| 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 | $34.94 | 9.646% | $38.3103 | $38.31 | $38.30 | $38.30 |
| Purchase #2 | $15.50 | 13.262% | $17.5556 | $17.56 | $17.55 | $17.60 |
| Purchase #3 | $194.60 | 3.509% | $201.4285 | $201.43 | $201.45 | $201.40 |
| Purchase #4 | $111.86 | 5.858% | $118.4128 | $118.41 | $118.40 | $118.40 |
| Purchase #5 | $97.94 | 3.646% | $101.5109 | $101.51 | $101.50 | $101.50 |
| Purchase #6 | $212.68 | 8.396% | $230.5366 | $230.54 | $230.55 | $230.50 |
| Purchase #7 | $45.67 | 4.518% | $47.7334 | $47.73 | $47.75 | $47.70 |
| 7 purchase totals = | $713.19 | $755.4881 | $755.49 | $755.50 | $755.40 | |