| 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 | $146.69 | 11.249% | $163.1912 | $163.19 | $163.20 | $163.20 |
| Purchase #2 | $91.35 | 12.847% | $103.0857 | $103.09 | $103.10 | $103.10 |
| Purchase #3 | $32.46 | 12.732% | $36.5928 | $36.59 | $36.60 | $36.60 |
| Purchase #4 | $96.91 | 8.513% | $105.1599 | $105.16 | $105.15 | $105.20 |
| Purchase #5 | $66.66 | 4.759% | $69.8323 | $69.83 | $69.85 | $69.80 |
| Purchase #6 | $57.99 | 7.108% | $62.1119 | $62.11 | $62.10 | $62.10 |
| Purchase #7 | $13.87 | 4.791% | $14.5345 | $14.53 | $14.55 | $14.50 |
| 7 purchase totals = | $505.93 | $554.5083 | $554.50 | $554.55 | $554.50 | |