| 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 | $220.66 | 12.356% | $247.9247 | $247.92 | $247.90 | $247.90 |
| Purchase #2 | $54.90 | 12.236% | $61.6176 | $61.62 | $61.60 | $61.60 |
| Purchase #3 | $120.78 | 6.615% | $128.7696 | $128.77 | $128.75 | $128.80 |
| Purchase #4 | $149.79 | 3.720% | $155.3622 | $155.36 | $155.35 | $155.40 |
| Purchase #5 | $48.64 | 3.193% | $50.1931 | $50.19 | $50.20 | $50.20 |
| Purchase #6 | $13.93 | 5.710% | $14.7254 | $14.73 | $14.75 | $14.70 |
| Purchase #7 | $198.39 | 5.542% | $209.3848 | $209.38 | $209.40 | $209.40 |
| 7 purchase totals = | $807.09 | $867.9774 | $867.97 | $867.95 | $868.00 | |