| 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 | $72.99 | 3.577% | $75.6009 | $75.60 | $75.60 | $75.60 |
| Purchase #2 | $130.95 | 4.505% | $136.8493 | $136.85 | $136.85 | $136.80 |
| Purchase #3 | $61.39 | 6.141% | $65.16 | $65.16 | $65.15 | $65.20 |
| Purchase #4 | $223.47 | 4.126% | $232.6904 | $232.69 | $232.70 | $232.70 |
| Purchase #5 | $234.52 | 3.741% | $243.2934 | $243.29 | $243.30 | $243.30 |
| Purchase #6 | $142.36 | 13.196% | $161.1458 | $161.15 | $161.15 | $161.10 |
| Purchase #7 | $181.38 | 10.705% | $200.7967 | $200.80 | $200.80 | $200.80 |
| 7 purchase totals = | $1,047.06 | $1,115.5365 | $1,115.54 | $1,115.55 | $1,115.50 | |