| 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 | $145.25 | 5.786% | $153.6542 | $153.65 | $153.65 | $153.70 |
| Purchase #2 | $113.79 | 4.536% | $118.9515 | $118.95 | $118.95 | $119.00 |
| Purchase #3 | $66.38 | 10.303% | $73.2191 | $73.22 | $73.20 | $73.20 |
| Purchase #4 | $5.96 | 13.191% | $6.7462 | $6.75 | $6.75 | $6.70 |
| Purchase #5 | $220.25 | 6.754% | $235.1257 | $235.13 | $235.15 | $235.10 |
| Purchase #6 | $221.92 | 5.654% | $234.4674 | $234.47 | $234.45 | $234.50 |
| Purchase #7 | $234.83 | 5.603% | $247.9875 | $247.99 | $248.00 | $248.00 |
| 7 purchase totals = | $1,008.38 | $1,070.1516 | $1,070.16 | $1,070.15 | $1,070.20 | |