| 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 | $72.42 | 6.655% | $77.2396 | $77.24 | $77.25 | $77.20 |
| Purchase #2 | $225.53 | 9.251% | $246.3938 | $246.39 | $246.40 | $246.40 |
| Purchase #3 | $88.39 | 8.635% | $96.0225 | $96.02 | $96.00 | $96.00 |
| Purchase #4 | $226.77 | 3.276% | $234.199 | $234.20 | $234.20 | $234.20 |
| Purchase #5 | $168.88 | 13.209% | $191.1874 | $191.19 | $191.20 | $191.20 |
| Purchase #6 | $89.48 | 8.813% | $97.3659 | $97.37 | $97.35 | $97.40 |
| Purchase #7 | $176.32 | 10.381% | $194.6238 | $194.62 | $194.60 | $194.60 |
| 7 purchase totals = | $1,047.79 | $1,137.0320 | $1,137.03 | $1,137.00 | $1,137.00 | |