| 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 | $50.82 | 6.284% | $54.0135 | $54.01 | $54.00 | $54.00 |
| Purchase #2 | $69.41 | 6.744% | $74.091 | $74.09 | $74.10 | $74.10 |
| Purchase #3 | $162.50 | 13.103% | $183.7924 | $183.79 | $183.80 | $183.80 |
| Purchase #4 | $245.80 | 10.415% | $271.4001 | $271.40 | $271.40 | $271.40 |
| Purchase #5 | $163.90 | 9.725% | $179.8393 | $179.84 | $179.85 | $179.80 |
| Purchase #6 | $48.27 | 5.626% | $50.9857 | $50.99 | $51.00 | $51.00 |
| Purchase #7 | $78.92 | 11.106% | $87.6849 | $87.68 | $87.70 | $87.70 |
| 7 purchase totals = | $819.62 | $901.8069 | $901.80 | $901.85 | $901.80 | |