| 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 | $237.60 | 13.459% | $269.5786 | $269.58 | $269.60 | $269.60 |
| Purchase #2 | $61.74 | 7.685% | $66.4847 | $66.48 | $66.50 | $66.50 |
| Purchase #3 | $106.71 | 12.121% | $119.6443 | $119.64 | $119.65 | $119.60 |
| Purchase #4 | $221.58 | 9.770% | $243.2284 | $243.23 | $243.25 | $243.20 |
| Purchase #5 | $142.54 | 8.861% | $155.1705 | $155.17 | $155.15 | $155.20 |
| Purchase #6 | $152.55 | 12.207% | $171.1718 | $171.17 | $171.15 | $171.20 |
| Purchase #7 | $60.44 | 13.791% | $68.7753 | $68.78 | $68.80 | $68.80 |
| 7 purchase totals = | $983.16 | $1,094.0536 | $1,094.05 | $1,094.10 | $1,094.10 | |