| 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 | $86.40 | 12.266% | $96.9978 | $97.00 | $97.00 | $97.00 |
| Purchase #2 | $191.28 | 7.270% | $205.1861 | $205.19 | $205.20 | $205.20 |
| Purchase #3 | $5.35 | 11.184% | $5.9483 | $5.95 | $5.95 | $5.90 |
| Purchase #4 | $27.58 | 8.556% | $29.9397 | $29.94 | $29.95 | $29.90 |
| Purchase #5 | $84.78 | 11.789% | $94.7747 | $94.77 | $94.75 | $94.80 |
| Purchase #6 | $105.81 | 5.710% | $111.8518 | $111.85 | $111.85 | $111.90 |
| Purchase #7 | $135.35 | 13.294% | $153.3434 | $153.34 | $153.35 | $153.30 |
| 7 purchase totals = | $636.55 | $698.0418 | $698.04 | $698.05 | $698.00 | |