| 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 | $157.65 | 5.803% | $166.7984 | $166.80 | $166.80 | $166.80 |
| Purchase #2 | $7.64 | 8.794% | $8.3119 | $8.31 | $8.30 | $8.30 |
| Purchase #3 | $29.94 | 10.187% | $32.99 | $32.99 | $33.00 | $33.00 |
| Purchase #4 | $216.71 | 4.249% | $225.918 | $225.92 | $225.90 | $225.90 |
| Purchase #5 | $129.83 | 4.168% | $135.2413 | $135.24 | $135.25 | $135.20 |
| Purchase #6 | $150.52 | 11.452% | $167.7576 | $167.76 | $167.75 | $167.80 |
| Purchase #7 | $5.83 | 11.407% | $6.495 | $6.50 | $6.50 | $6.50 |
| 7 purchase totals = | $698.12 | $743.5122 | $743.52 | $743.50 | $743.50 | |