| 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 | $49.84 | 5.434% | $52.5483 | $52.55 | $52.55 | $52.50 |
| Purchase #2 | $141.92 | 9.756% | $155.7657 | $155.77 | $155.75 | $155.80 |
| Purchase #3 | $153.93 | 9.173% | $168.05 | $168.05 | $168.05 | $168.10 |
| Purchase #4 | $103.73 | 5.190% | $109.1136 | $109.11 | $109.10 | $109.10 |
| Purchase #5 | $177.38 | 6.547% | $188.9931 | $188.99 | $189.00 | $189.00 |
| Purchase #6 | $81.94 | 10.273% | $90.3577 | $90.36 | $90.35 | $90.40 |
| Purchase #7 | $155.79 | 3.679% | $161.5215 | $161.52 | $161.50 | $161.50 |
| 7 purchase totals = | $864.53 | $926.3499 | $926.35 | $926.30 | $926.40 | |