| 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 | $108.46 | 13.644% | $123.2583 | $123.26 | $123.25 | $123.30 |
| Purchase #2 | $235.55 | 3.609% | $244.051 | $244.05 | $244.05 | $244.10 |
| Purchase #3 | $61.88 | 13.799% | $70.4188 | $70.42 | $70.40 | $70.40 |
| Purchase #4 | $34.26 | 11.141% | $38.0769 | $38.08 | $38.10 | $38.10 |
| Purchase #5 | $57.78 | 8.587% | $62.7416 | $62.74 | $62.75 | $62.70 |
| Purchase #6 | $87.95 | 11.487% | $98.0528 | $98.05 | $98.05 | $98.10 |
| Purchase #7 | $131.55 | 3.683% | $136.395 | $136.40 | $136.40 | $136.40 |
| 7 purchase totals = | $717.43 | $772.9944 | $773.00 | $773.00 | $773.10 | |