| 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 | $239.77 | 6.826% | $256.1367 | $256.14 | $256.15 | $256.10 |
| Purchase #2 | $68.38 | 8.489% | $74.1848 | $74.18 | $74.20 | $74.20 |
| Purchase #3 | $82.74 | 4.330% | $86.3226 | $86.32 | $86.30 | $86.30 |
| Purchase #4 | $88.46 | 10.103% | $97.3971 | $97.40 | $97.40 | $97.40 |
| Purchase #5 | $81.92 | 7.682% | $88.2131 | $88.21 | $88.20 | $88.20 |
| Purchase #6 | $74.88 | 8.209% | $81.0269 | $81.03 | $81.05 | $81.00 |
| Purchase #7 | $226.77 | 13.261% | $256.842 | $256.84 | $256.85 | $256.80 |
| 7 purchase totals = | $862.92 | $940.1232 | $940.12 | $940.15 | $940.00 | |