| 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 | $162.37 | 9.416% | $177.6588 | $177.66 | $177.65 | $177.70 |
| Purchase #2 | $228.57 | 7.143% | $244.8968 | $244.90 | $244.90 | $244.90 |
| Purchase #3 | $34.98 | 8.823% | $38.0663 | $38.07 | $38.05 | $38.10 |
| Purchase #4 | $40.41 | 11.417% | $45.0236 | $45.02 | $45.00 | $45.00 |
| Purchase #5 | $98.82 | 5.234% | $103.9922 | $103.99 | $104.00 | $104.00 |
| Purchase #6 | $238.98 | 11.785% | $267.1438 | $267.14 | $267.15 | $267.10 |
| Purchase #7 | $133.91 | 12.609% | $150.7947 | $150.79 | $150.80 | $150.80 |
| 7 purchase totals = | $938.04 | $1,027.5762 | $1,027.57 | $1,027.55 | $1,027.60 | |