| 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 | $142.38 | 5.493% | $150.2009 | $150.20 | $150.20 | $150.20 |
| Purchase #2 | $213.66 | 5.766% | $225.9796 | $225.98 | $226.00 | $226.00 |
| Purchase #3 | $54.62 | 4.339% | $56.99 | $56.99 | $57.00 | $57.00 |
| Purchase #4 | $152.49 | 3.396% | $157.6686 | $157.67 | $157.65 | $157.70 |
| Purchase #5 | $193.99 | 3.431% | $200.6458 | $200.65 | $200.65 | $200.60 |
| Purchase #6 | $65.79 | 4.635% | $68.8394 | $68.84 | $68.85 | $68.80 |
| Purchase #7 | $168.47 | 11.398% | $187.6722 | $187.67 | $187.65 | $187.70 |
| 7 purchase totals = | $991.40 | $1,047.9965 | $1,048.00 | $1,048.00 | $1,048.00 | |