| 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 | $209.98 | 10.377% | $231.7696 | $231.77 | $231.75 | $231.80 |
| Purchase #2 | $31.58 | 13.838% | $35.95 | $35.95 | $35.95 | $36.00 |
| Purchase #3 | $5.45 | 13.374% | $6.1789 | $6.18 | $6.20 | $6.20 |
| Purchase #4 | $85.62 | 13.214% | $96.9338 | $96.93 | $96.95 | $96.90 |
| Purchase #5 | $58.69 | 13.799% | $66.7886 | $66.79 | $66.80 | $66.80 |
| Purchase #6 | $75.38 | 7.332% | $80.9069 | $80.91 | $80.90 | $80.90 |
| Purchase #7 | $169.35 | 11.390% | $188.639 | $188.64 | $188.65 | $188.60 |
| 7 purchase totals = | $636.05 | $707.1668 | $707.17 | $707.20 | $707.20 | |