| 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 | $71.46 | 13.779% | $81.3065 | $81.31 | $81.30 | $81.30 |
| Purchase #2 | $205.99 | 10.670% | $227.9691 | $227.97 | $227.95 | $228.00 |
| Purchase #3 | $21.86 | 3.638% | $22.6553 | $22.66 | $22.65 | $22.70 |
| Purchase #4 | $156.70 | 5.764% | $165.7322 | $165.73 | $165.75 | $165.70 |
| Purchase #5 | $122.75 | 10.655% | $135.829 | $135.83 | $135.85 | $135.80 |
| Purchase #6 | $17.58 | 7.312% | $18.8654 | $18.87 | $18.85 | $18.90 |
| Purchase #7 | $105.68 | 8.375% | $114.5307 | $114.53 | $114.55 | $114.50 |
| 7 purchase totals = | $702.02 | $766.8882 | $766.90 | $766.90 | $766.90 | |