| 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 | $98.64 | 12.823% | $111.2886 | $111.29 | $111.30 | $111.30 |
| Purchase #2 | $61.92 | 10.186% | $68.2272 | $68.23 | $68.25 | $68.20 |
| Purchase #3 | $56.32 | 13.401% | $63.8674 | $63.87 | $63.85 | $63.90 |
| Purchase #4 | $17.92 | 8.547% | $19.4516 | $19.45 | $19.45 | $19.50 |
| Purchase #5 | $25.51 | 5.256% | $26.8508 | $26.85 | $26.85 | $26.90 |
| Purchase #6 | $47.87 | 12.249% | $53.7336 | $53.73 | $53.75 | $53.70 |
| Purchase #7 | $27.99 | 4.175% | $29.1586 | $29.16 | $29.15 | $29.20 |
| 7 purchase totals = | $336.17 | $372.5778 | $372.58 | $372.60 | $372.70 | |